CHIKV RNA vaccines

ABSTRACT

Aspects of the disclosure relate to nucleic acid vaccines. The vaccines include one or more RNA polynucleotides having an open reading frame encoding one or more Chikungunya antigen(s), one or more Zika virus antigens, and one or more Dengue antigens. Methods for preparing and using such vaccines are also described.

RELATED APPLICATIONS

This application is a continuation of U.S. application Ser. No. 15/746,286, filed Jan. 19, 2018, entitled “INFECTIOUS DISEASE VACCINES”, which is a national stage filing under 35 U.S.C. § 371 of International Patent Application Serial No. PCT/US2016/043348, filed Jul. 21, 2016, which claims the benefit under 35 U.S.C. § 119(e) of U.S. provisional application No. 62/195,263, filed Jul. 21, 2015, U.S. provisional application No. 62/241,699, filed Oct. 14, 2015, U.S. provisional application No. 62/244,859, filed Oct. 22, 2015, U.S. provisional application No. 62/247,551, filed Oct. 28, 2015, and U.S. provisional application No. 62/351,148, filed Jun. 16, 2016, each of which is incorporated by reference herein in its entirety. This application also claims the benefit under 35 U.S.C. § 119(e) of U.S. provisional application No. 62/244,855, filed Oct. 22, 2015, U.S. provisional application No. 62/247,527, filed Oct. 28, 2015, U.S. provisional application No. 62/303,405, filed Mar. 4, 2016, and U.S. provisional application No. 62/351,200, filed Jun. 16, 2016, each of which is incorporated by reference herein in its entirety. This application also claims the benefit under 35 U.S.C. § 119(e) of U.S. provisional application No. 62/199,204, filed Jul. 30, 2015, U.S. provisional application No. 62/245,179, filed Oct. 22, 2015, U.S. provisional application No. 62/247,581, filed Oct. 28, 2015, and U.S. provisional application No. 62/351,206, filed Jun. 16, 2016, each of which is incorporated by reference herein in its entirety. This application also claims the benefit under 35 U.S.C. § 119(e) of U.S. provisional application No. 62/245,233, filed Oct. 22, 2015, U.S. provisional application No. 62/247,660, filed Oct. 28, 2015, U.S. provisional application No. 62/303,666, filed Mar. 4, 2016, U.S. provisional application No. 62/351,244, filed Jun. 16, 2016, and U.S. provisional application No. 62/357,806, filed Jul. 1, 2016, each of which is incorporated by reference herein in its entirety. This application also claims the benefit under 35 U.S.C. § 119(e) of U.S. provisional application No. 62/244,995, filed Oct. 22, 2015, U.S. provisional application No. 62/247,644, filed Oct. 28, 2015, and U.S. provisional application No. 62/351,267, filed Jun. 16, 2016, each of which is incorporated by reference herein in its entirety.

BACKGROUND OF INVENTION

Chikungunya virus (CHIKV) is a mosquito-borne virus belonging to the Alphavirus genus of the Togaviridae family that was first isolated in 1953 in Tanzania, where the virus was endemic. Outbreaks occur repeatedly in west, central, and southern Africa and have caused several human epidemics in those areas since that time. The virus is passed to humans by two species of mosquito of the genus Aedes: A. albopictus and A. aegypti. There are several Chikungunya genotypes: Indian Ocean, East/Central/South African (ECSA), Asian, West African, and Brazilian.

Presently, CHIKV is a re-emerging human pathogen that has now established itself in Southeast Asia and has more recently spread to Europe. The Chikungunya virus (CHIKV) was introduced into Asia around 1958, and sites of endemic transmission within Southeastern Asia, including the Indian Ocean, were observed through 1996. The CHIKV epidemic moved throughout Asia, reaching Europe and Africa in the early 2000s, and was imported via travelers to North America and South America from 2005 to 2007. Sporadic outbreaks are still occurring in several countries, such as Italy, inflicting naive populations. Singapore, for instance, experienced two successive waves of Chikungunya virus outbreaks in January and August 2008. Of the two strain lineages of CHIKV, the African strain remains enzootic by cycling between mosquitoes and monkeys, but the Asian strain is transmitted directly between mosquitoes and humans. This cycle of transmission may have allowed the virus to become more pathogenic as the reservoir host was eliminated.

In humans, CHIKV causes a debilitating disease characterized by fever, headache, nausea, vomiting, fatigue, rash, muscle pain and joint pain. Following the acute phase of the illness, patients develop severe chronic symptoms lasting from several weeks to months, including fatigue, incapacitating joint pain and polyarthritis.

The re-emergence of CHIKV has caused millions of cases throughout countries around the Indian Ocean and in Southeast Asia. Specifically, India, Indonesia, Maldives, Myanmar and Thailand have reported over 1.9 million cases since 2005. Globally, human CHIKV epidemics from 2004-2011 have resulted in 1.4-6.5 million reported cases, including a number of deaths. Thus, CHIKV remains a public threat that constitutes a major public health problem with severe social and economic impact.

Despite significant morbidity and some cases of mortality associated with CHIKV infection and its growing prevalence and geographic distribution, there is currently no licensed CHIKV vaccine or antiviral approved for human use. Several potential CHIKV vaccine candidates have been tested in humans and animals with varying success.

Dengue virus (DENV) is a mosquito-borne (Aedes aegypti/Aedes albopictus) member of the family Flaviviridae (positive-sense, single-stranded RNA virus). Dengue virus is a positive-sense RNA virus of the Flavivirus genus of the Flaviviridae family, which also includes West Nile virus, Yellow Fever Virus, and Japanese Encephalitis virus. It is transmitted to humans through Stegomyia aegypti (formerly Aedes) mosquito vectors and is mainly found in the tropical and semitropical areas of the world, where it is endemic in Asia, the Pacific region, Africa, Latin America, and the Caribbean. The incidence of infections has increased 30-fold over the last 50 years (WHO, Dengue: Guidelines for diagnosis, treatment, prevention, and control (2009)) and Dengue virus is the second most common tropical infectious disease worldwide after malaria.

There is no specific treatment for DENV infection, and control of DENV by vaccination has proved elusive, in part, because the pathogenesis of DHF/DSS is not completely understood. While infection with one serotype confers lifelong homotypic immunity, it confers only short term (approximately three to six months) cross protection against heterotypic serotypes. Also, there is evidence that prior infection with one type can produce an antibody response that can intensify, or enhance, the course of disease during a subsequent infection with a different serotype. The possibility that vaccine components could elicit enhancing antibody responses, as opposed to protective responses, has been a major concern in designing and testing vaccines to protect against dengue infections.

In late 2015 and early 2016, the first dengue vaccine, Dengvaxia (CYD-TDV) by Sanofi Pasteur, was registered in several countries for use in individuals 9-45 years of age living in endemic areas. Issues with the vaccine include (1) weak protection against DENV1 and DENV2 (<60% efficacy); (2) relative risk of dengue hospitalization among children <9 years old (7.5× higher than placebo); (3) immunogenicity not sustained after 1-2 years (implying the need for a 4^(th) dose booster); and (4) lowest efficacy against DENV2, which often causes more severe conditions. This latter point is a major weakness with the Dengvaxia vaccine, signaling the need of a new, more effective vaccine effective against DENV2. Other tetravalent live-attenuated vaccines are under development in phase II and phase III clinical trials, and other vaccine candidates (based on subunit, DNA and purified inactivated virus platforms) are at earlier stages of clinical development, although the ability of these vaccine candidates to provide broad serotype protection has not been demonstrated.

Zika virus (ZIKV) is a member of the Flaviviridae virus family and the flavivirus genus. In humans, it causes a disease known as Zika fever. It is related to dengue, yellow fever, West Nile and Japanese encephalitis, viruses that are also members of the virus family Flaviviridae. ZIKV is spread to people through mosquito bites. The most common symptoms of ZIKV disease (Zika) are fever, rash, joint pain, and red eye. The illness is usually mild with symptoms lasting from several days to a week. There is no vaccine to prevent, or medicine to treat, Zika virus.

Deoxyribonucleic acid (DNA) vaccination is one technique used to stimulate humoral and cellular immune responses to foreign antigens, such as ZIKV antigens. The direct injection of genetically engineered DNA (e.g., naked plasmid DNA) into a living host results in a small number of its cells directly producing an antigen, resulting in a protective immunological response. With this technique, however, comes potential problems, including the possibility of insertional mutagenesis, which could lead to the activation of oncogenes or the inhibition of tumor suppressor genes.

SUMMARY OF INVENTION

Provided herein is a ribonucleic acid (RNA) vaccine (e.g., messenger RNA (mRNA)) that can safely direct the body's cellular machinery to produce nearly any protein of interest, from native proteins to antibodies and other entirely novel protein constructs that can have therapeutic activity inside and outside of cells. The RNA vaccines of the present disclosure may be used to induce a balanced immune response against a single virus or multiple viruses, including Chikungunya virus (CHIKV), Zika Virus (ZIKV) and Dengue virus (DENV), comprising both cellular and humoral immunity, without the associated safety concerns, e.g., risking the possibility of insertional mutagenesis.

Some embodiments of the present disclosure provide vaccines and/or combination vaccines comprising one or more RNA polynucleotides, e.g., mRNA. In some embodiments, the RNA polynucleotide(s) encode a CHIKV antigen, a ZIKV antigen, a DENV antigen, or any combination of two or three of the foregoing (e.g., CHIKV antigen/ZIKV antigen, CHIKV antigen/DENV antigen, ZIKV antigen/DENV antigen, or CHIKV/DENV/ZIKV) on either the same polynucleotide or different polynucleotides. In some embodiments, the RNA polynucleotide(s) encode a ZIKV antigen and a DENV antigen, on either the same polynucleotide or different polynucleotides.

Thus, it should be understood the phrase “a CHIKV, DENV and/or ZIKV” is intended to encompass each individual virus in the alternative (CHIKV or DENV or ZIKV) as well as the individual combinations of CHIKV and DENV (CHIKV/DENV), CHIKV and ZIKV (CHIKV/ZIKV), ZIKV and DENV (ZIKV/DENV), and CHIKV, DENV and ZIKV (CHIKV/DENV/ZIKV).

In some aspects, the present disclosure provides a vaccine or a combination vaccine of at least one RNA polynucleotide encoding at least one CHIKV antigenic polypeptide, at least one ZIKV antigenic polypeptide, at least one DENV antigenic polypeptide, or a combination of any two or three of the foregoing, and a pharmaceutically acceptable carrier or excipient. In some embodiments, the RNA polynucleotides encoding the DENV antigenic polypeptide, the ZIKV antigenic polypeptide and/or the CHIKV antigenic polypeptide are mono-cistronic RNA polynucleotides. In other embodiments, the RNA polynucleotide encoding the DENV antigenic polypeptide, the ZIKV antigenic polypeptide and/or the CHIKV antigenic polypeptide is a poly-cistronic. In other embodiments, the RNA polynucleotides include combinations of mono-cistronic and poly-cistronic RNA.

In some aspects, the present disclosure provides a vaccine or a combination vaccine of at least one RNA polynucleotide encoding at least one ZIKV antigenic polypeptide and at least one DENV antigenic polypeptide and a pharmaceutically acceptable carrier or excipient. In some embodiments, the RNA polynucleotides encoding the ZIKV antigenic polypeptide and the DENV antigenic polypeptide are mono-cistronic RNA polynucleotides. In other embodiments, the RNA polynucleotide encoding the ZIKV antigenic polypeptide and the DENV antigenic polypeptide is a poly-cistronic RNA polynucleotide. In other embodiments, the RNA polynucleotides include combinations of mono-cistronic and poly-cistronic RNA.

In some aspects, the present disclosure provides a vaccine or a combination vaccine of at least one RNA polynucleotide encoding at least one ZIKV antigenic polypeptide and at least one CHIKV antigenic polypeptide and a pharmaceutically acceptable carrier or excipient. In some embodiments, the RNA polynucleotides encoding the ZIKV antigenic polypeptide and the CHIKV antigenic polypeptide are mono-cistronic RNA polynucleotides. In other embodiments, the RNA polynucleotide encoding the ZIKV antigenic polypeptide and the CHIKV antigenic polypeptide is a poly-cistronic RNA polynucleotide. In other embodiments, the RNA polynucleotides include combinations of mono-cistronic and poly-cistronic RNA.

In some aspects, the present disclosure provides a vaccine or a combination vaccine of at least one RNA polynucleotide encoding at least one DENV antigenic polypeptide and at least one CHIKV antigenic polypeptide and a pharmaceutically acceptable carrier or excipient. In some embodiments, the RNA polynucleotides encoding the DENV antigenic polypeptide and the CHIKV antigenic polypeptide are mono-cistronic RNA polynucleotides. In other embodiments, the RNA polynucleotide encoding the DENV antigenic polypeptide and the CHIKV antigenic polypeptide is a poly-cistronic RNA polynucleotide. In other embodiments, the RNA polynucleotides include combinations of mono-cistronic and poly-cistronic RNA.

The at least one RNA polynucleotide, e.g., mRNA, in some embodiments, encodes two or more CHIKV antigenic polypeptides, two or more ZIKV antigenic polypeptides or two or more DENV antigenic polypeptides. The at least one RNA polynucleotide, e.g., mRNA, in some embodiments, encodes two or more CHIKV antigenic polypeptides, two or more ZIKV antigenic polypeptides and two or more DENV antigenic polypeptides. In some embodiments, the at least one RNA polynucleotide, e.g., mRNA, encodes two or more ZIKV antigenic polypeptides and two or more DENV antigenic polypeptides. In some embodiments, the at least one RNA polynucleotide, e.g., mRNA, encodes two or more ZIKV antigenic polypeptides and two or more CHIKV antigenic polypeptides. In some embodiments, the at least one RNA polynucleotide, e.g., mRNA, encodes two or more CHIKV antigenic polypeptides and two or more DENV antigenic polypeptides.

The CHIKV antigenic polypeptide may be a Chikungunya structural protein or an antigenic fragment or epitope thereof. The DENV antigenic polypeptide may be a Dengue virus (DENV) structural protein or an antigenic fragment or epitope thereof. The ZIKV antigenic polypeptide may be a Zika virus (ZIKV) structural protein (e.g., polyprotein) or an antigenic fragment or epitope thereof.

In some embodiments, the antigenic polypeptide is a CHIKV structural protein or an antigenic fragment thereof. For example, a CHIKV structural protein may be an envelope protein (E), a 6K protein, or a capsid (C) protein. In some embodiments, the CHIKV structural protein is an envelope protein selected from E1, E2, and E3. In some embodiments, the CHIKV structural protein is E1 or E2. In some embodiments, the CHIKV structural protein is a capsid protein. In some embodiments, the antigenic polypeptide is a fragment or epitope of a CHIKV structural protein.

In some embodiments, at least one antigenic polypeptide is a ZIKV polyprotein. In some embodiments, at least one antigenic polypeptide is a ZIKV structural polyprotein. In some embodiments, at least one antigenic polypeptide is a ZIKV nonstructural polyprotein.

In some embodiments, at least one antigenic polypeptide is a ZIKV capsid protein, a ZIKV premembrane/membrane protein, a ZIKV envelope protein, a ZIKV non-structural protein 1, a ZIKV non-structural protein 2A, a ZIKV non-structural protein 2B, a ZIKV non-structural protein 3, a ZIKV non-structural protein 4A, a ZIKV non-structural protein 4B, or a ZIKV non-structural protein 5.

In some embodiments, at least one antigenic polypeptide is a ZIKV capsid protein, a ZIKV premembrane/membrane protein, a ZIKV envelope protein, a ZIKV non-structural protein 1, a ZIKV non-structural protein 2A, a ZIKV non-structural protein 2B, a ZIKV non-structural protein 3, a ZIKV non-structural protein 4A, a ZIKV non-structural protein 4B, or a ZIKV non-structural protein 5.

In some embodiments, the vaccine comprises a RNA polynucleotide having an open reading frame encoding a ZIKV capsid protein, a RNA polynucleotide having an open reading frame encoding a ZIKV premembrane/membrane protein, and a RNA polynucleotide having an open reading frame encoding a ZIKV envelope protein.

In some embodiments, the vaccine comprises a RNA polynucleotide having an open reading frame encoding a ZIKV capsid protein and a RNA polynucleotide having an open reading frame encoding a ZIKV premembrane/membrane protein.

In some embodiments, the vaccine comprises a RNA polynucleotide having an open reading frame encoding a ZIKV capsid protein and a RNA polynucleotide having an open reading frame encoding a ZIKV envelope protein.

In some embodiments, the vaccine comprises a RNA polynucleotide having an open reading frame encoding a ZIKV premembrane/membrane protein and a RNA polynucleotide having an open reading frame encoding a ZIKV envelope protein.

In some embodiments, the vaccine comprises a RNA polynucleotide having an open reading frame encoding a ZIKV capsid protein and at least one RNA polynucleotide having an open reading frame encoding any one or more of a ZIKV non-structural protein 1, 2A, 2B, 3, 4A, 4B or 5.

In some embodiments, the vaccine comprises a RNA polynucleotide having an open reading frame encoding a ZIKV premembrane/membrane protein and at least one RNA polynucleotide having an open reading frame encoding any one or more of a ZIKV non-structural protein 1, 2A, 2B, 3, 4A, 4B or 5.

In some embodiments, the vaccine comprises a RNA polynucleotide having an open reading frame encoding a ZIKV envelope protein and at least one RNA polynucleotide having an open reading frame encoding any one or more of a ZIKV non-structural protein 1, 2A, 2B, 3, 4A, 4B or 5.

In some embodiments, the at least one antigenic polypeptide comprises a combination of any two or more of a ZIKV capsid protein, a ZIKV premembrane/membrane protein, a ZIKV envelope protein, a ZIKV non-structural protein 1, a ZIKV non-structural protein 2A, a ZIKV non-structural protein 2B, a ZIKV non-structural protein 3, a ZIKV non-structural protein 4A, a ZIKV non-structural protein 4B, or a ZIKV non-structural protein 5.

In some embodiments, the at least one ZIKV antigenic polypeptide is fused to signal peptide having a sequence set forth as SEQ ID NO: 125, 126, 128 or 131. In some embodiments, the signal peptide is fused to the N-terminus of the at least one ZIKV antigenic polypeptide.

In some embodiments, the antigenic polypeptide comprises two or more CHIKV structural proteins. In some embodiments, the two or more CHIKV structural proteins are envelope proteins. In some embodiments, the two or more CHIKV structural proteins are E1 and E2. In some embodiments, the two or more CHIKV structural proteins are E1 and E3. In some embodiments, the two or more CHIKV structural proteins are E2 and E3. In some embodiments, the two or more CHIKV structural proteins are E1, E2, and E3. In some embodiments, the two or more CHIKV structural proteins are envelope and capsid proteins. In some embodiments, the two or more CHIKV structural proteins are E1 and C. In some embodiments, the two or more CHIKV structural proteins are E2 and C. In some embodiments, the two or more CHIKV structural proteins are E3 and C. In some embodiments, the two or more CHIKV structural proteins are E1, E2, and C. In some embodiments, the two or more CHIKV structural proteins are E1, E3, and C. In some embodiments, the two or more CHIKV structural proteins are E2, E3, and C. In some embodiments, the two or more CHIKV structural proteins are E1, E2, E3, and C. In some embodiments, the two or more CHIKV structural proteins are E1, 6K, and E2. In some embodiments, the two or more CHIKV structural proteins are E2, 6K, and E3. In some embodiments, the two or more CHIKV structural proteins are E1, 6K, and E3. In some embodiments, the two or more CHIKV structural proteins are E1, E2, E3, 6K, and C. In some embodiments, the antigenic polypeptide comprises the CHIKV structural polyprotein comprising C, E3, E2, 6K, and E1. In some embodiments, the antigenic polypeptide is a fragment or epitope of two or more CHIKV structural proteins or a fragment or epitope of the polyprotein.

In some embodiments the at least one antigenic polypeptide has greater than 90% identity to an amino acid sequence of any one of Tables 13, 15, 18-27, 32 or 34-37, or any one of SEQ ID NO: 14 or 37-47 (CHIKV), 15, 17, 19, 21, 23, 26, 29, 32, 162-298 (DENV), or 67-134 (ZIKV) and has membrane fusion activity. In some embodiments the at least one CHIKV antigenic polypeptide has greater than 90% identity to an amino acid sequence of any one of SEQ ID NO: 14 or 37-47 and has membrane fusion activity. In some embodiments the at least one DENV antigenic polypeptide has greater than 90% identity to an amino acid sequence of any one of SEQ ID NO: 15, 17, 19, 21, 23, 26, 29, 32, 162-298 and has membrane fusion activity. In some embodiments the at least one ZIKV antigenic polypeptide has greater than 90% identity to an amino acid sequence of any one of SEQ ID NO: 67-134 and has membrane fusion activity.

In some embodiments the at least one antigenic polypeptide has greater than 95% identity to an amino acid sequence of any one of Tables 13, 15, 18-27, 32 or 34-37, or any one of SEQ ID NO: 14 or 37-47 (CHIKV), 15, 17, 19, 21, 23, 26, 29, 32, 162-298 (DENV), or 67-134 (ZIKV) and has membrane fusion activity. In some embodiments the at least one CHIKV antigenic polypeptide has greater than 95% identity to an amino acid sequence of any one of SEQ ID NO: 14 or 37-47 and has membrane fusion activity. In some embodiments the at least one DENV antigenic polypeptide has greater than 95% identity to an amino acid sequence of any one of SEQ ID NO: 15, 17, 19, 21, 23, 26, 29, 32, or 162-298 and has membrane fusion activity. In some embodiments the at least one ZIKV antigenic polypeptide has greater than 95% identity to an amino acid sequence of any one of SEQ ID NO: 67-134 and has membrane fusion activity.

In some embodiments the at least one antigenic polypeptide has greater than 96% identity to an amino acid sequence of any one of Tables 13, 15, 18-27, 32 or 34-37, or any one of SEQ ID NO: 14 or 37-47 (CHIKV), 15, 17, 19, 21, 23, 26, 29, 32, 162-298 (DENV), or 67-134 (ZIKV) and has membrane fusion activity. In some embodiments the at least one CHIKV antigenic polypeptide has greater than 96% identity to an amino acid sequence of any one of SEQ ID NO: 14 or 37-47 and has membrane fusion activity. In some embodiments the at least one DENV antigenic polypeptide has greater than 96% identity to an amino acid sequence of any one of SEQ ID NO: 15, 17, 19, 21, 23, 26, 29, 32, or 162-298 and has membrane fusion activity. In some embodiments the at least one ZIKV antigenic polypeptide has greater than 96% identity to an amino acid sequence of any one of SEQ ID NO: 67-134 and has membrane fusion activity.

In some embodiments the at least one antigenic polypeptide has greater than 97% identity to an amino acid sequence of any one of Tables 13, 15, 18-27, 32 or 34-37, or any one of SEQ ID NO: 14 or 37-47 (CHIKV), 15, 17, 19, 21, 23, 26, 29, 32, 162-298 (DENV), or 67-134 (ZIKV) and has membrane fusion activity. In some embodiments the at least one CHIKV antigenic polypeptide has greater than 97% identity to an amino acid sequence of any one of SEQ ID NO: 14 or 37-47 and has membrane fusion activity. In some embodiments the at least one DENV antigenic polypeptide has greater than 97% identity to an amino acid sequence of any one of SEQ ID NO: 15, 17, 19, 21, 23, 26, 29, 32, or 162-298 and has membrane fusion activity. In some embodiments the at least one ZIKV antigenic polypeptide has greater than 97% identity to an amino acid sequence of any one of SEQ ID NO: 67-134 and has membrane fusion activity.

In some embodiments the at least one antigenic polypeptide has greater than 98% identity to an amino acid sequence of any one of Tables 13, 15, 18-27, 32 or 34-37, or any one of SEQ ID NO: 14 or 37-47 (CHIKV), 15, 17, 19, 21, 23, 26, 29, 32, 162-298 (DENV), or 67-134 (ZIKV) and has membrane fusion activity. In some embodiments the at least one CHIKV antigenic polypeptide has greater than 98% identity to an amino acid sequence of any one of SEQ ID NO: 14 or 37-47 and has membrane fusion activity. In some embodiments the at least one DENV antigenic polypeptide has greater than 98% identity to an amino acid sequence of any one of SEQ ID NO: 15, 17, 19, 21, 23, 26, 29, 32, or 162-298 and has membrane fusion activity. In some embodiments the at least one ZIKV antigenic polypeptide has greater than 98% identity to an amino acid sequence of any one of SEQ ID NO: 67-134 and has membrane fusion activity.

In some embodiments the at least one antigenic polypeptide has greater than 99% identity to an amino acid sequence of any one of Tables 13, 15, 18-27, 32 or 34-37, or any one of SEQ ID NO: 14 or 37-47 (CHIKV), 15, 17, 19, 21, 23, 26, 29, 32, 162-298 (DENV), or 67-134 (ZIKV) and has membrane fusion activity. In some embodiments the at least one CHIKV antigenic polypeptide has greater than 99% identity to an amino acid sequence of any one of SEQ ID NO: 14 or 37-47 and has membrane fusion activity. In some embodiments the at least one DENV antigenic polypeptide has greater than 99% identity to an amino acid sequence of any one of SEQ ID NO: 15, 17, 19, 21, 23, 26, 29, 32, or 162-298 and has membrane fusion activity. In some embodiments the at least one ZIKV antigenic polypeptide has greater than 99% identity to an amino acid sequence of any one of SEQ ID NO: 67-134 and has membrane fusion activity.

In some embodiments the at least one antigenic polypeptide has greater than 95-99% identity to an amino acid sequence of any one of Tables 13, 15, 18-27, 32 or 34-37, or any one of SEQ ID NO: 14 or 37-47 (CHIKV), 15, 17, 19, 21, 23, 26, 29, 32, 162-298 (DENV), or 67-134 (ZIKV) and has membrane fusion activity. In some embodiments the at least one CHIKV antigenic polypeptide has greater than 95-99% identity to an amino acid sequence of any one of SEQ ID NO: 14 or 37-47 and has membrane fusion activity. In some embodiments the at least one DENV antigenic polypeptide has greater than 95-99% identity to an amino acid sequence of any one of SEQ ID NO: 15, 17, 19, 21, 23, 26, 29, 32, or 162-298 and has membrane fusion activity. In some embodiments the at least one ZIKV antigenic polypeptide has greater than 95-99% identity to an amino acid sequence of any one of SEQ ID NO: 67-134 and has membrane fusion activity.

In other embodiments the at least one antigenic polypeptides encode an antigenic polypeptide having an amino acid sequence of Tables 13, 15, 18-27, 32 or 34-37, or any one of SEQ ID NO: 14 or 37-47 (CHIKV), 15, 17, 19, 21, 23, 26, 29, 32, 162-298 (DENV), or 67-134 (ZIKV) and wherein the RNA polynucleotide is codon optimized mRNA. In yet other embodiments the at least one antigenic polypeptide has an amino acid sequence of Tables 13, 15, 18-27, 32 or 34-37, or any one of SEQ ID NO: 14 or 37-47 (CHIKV), 15, 17, 19, 21, 23, 26, 29, 32, 162-298 (DENV), or 67-134 (ZIKV) and wherein the RNA polynucleotide has less than 80% identity to wild-type mRNA sequence. According to some embodiments the at least one antigenic polypeptide has an amino acid sequence of Tables 13, 15, 18-27, 32 or 34-37, or any one of SEQ ID NO: 14 or 37-47 (CHIKV), 15, 17, 19, 21, 23, 26, 29, 32, 162-298 (DENV), or 67-134 (ZIKV) and wherein the RNA polynucleotide has greater than 80% identity to wild-type mRNA sequence, but does not include wild-type mRNA sequence.

In some embodiments, the DENV antigen is a concatemeric DENV antigen. In some embodiments, the DENV concatemeric antigen comprises between 2-100 DENV peptide epitopes connected directly to one another or interspersed by linkers. In some embodiments, the DENV vaccine's peptide epitopes are T cell epitopes and/or B cell epitopes. In other embodiments, the DENV vaccine's peptide epitopes comprise a combination of T cell epitopes and B cell epitopes. In some embodiments, at least one of the peptide epitopes of the DENV vaccine is a T cell epitope. In some embodiments, at least one of the peptide epitopes of the DENV vaccine is a B cell epitope. In some embodiments, the T cell epitope of the DENV vaccine comprises between 8-11 amino acids. In some embodiments, the B cell epitope of the DENV vaccine comprises between 13-17 amino acids.

In some embodiments, the RNA polynucleotide, e.g., mRNA, of a vaccine is encoded by at least one polynucleotide comprising a nucleotide sequence having at least 80%, 85%, 90%, 95%, 98% or 99% identity to any of the nucleotide sequences of Tables 1-4, 13, 15, 31, 34 or 38, or any one of SEQ ID NO: 1-13 (CHIKV), 16, 18, 20, 22, 24, 25, 27, 28, 30, 31, 33, 34, 144-152 or 199-212 (DENV), or 48-66 (ZIKV). In some embodiments, the RNA polynucleotide, e.g., mRNA, of a vaccine is encoded by at least one polynucleotide comprising a nucleotide sequence having at least 80%, 85%, 90%, 95%, 98% or 99% identity to any of the CHIKV nucleotide sequences of SEQ ID NO: 1-13. In some embodiments, the RNA polynucleotide, e.g., mRNA, of a vaccine is encoded by at least one polynucleotide comprising a nucleotide sequence having at least 80%, 85%, 90%, 95%, 98% or 99% identity to any of the DENV nucleotide sequences of SEQ ID NO: 16, 18, 20, 22, 24, 25, 27, 28, 30, 31, 33, 34, 144-152 or 199-212. In some embodiments, the RNA polynucleotide, e.g., mRNA, of a vaccine is encoded by at least one polynucleotide comprising a nucleotide sequence having at least 80%, 85%, 90%, 95%, 98% or 99% identity to any of the ZIKV nucleotide sequences of SEQ ID NO: 67-134.

In other embodiments, the RNA polynucleotide comprises a polynucleotide sequence derived from an Asian strain, Brazilian strain, West African strain, ECSA strain, and Indian Ocean strain of Chikungunya.

In some embodiments, at least one antigenic polypeptide is a ZIKV envelope protein.

In some embodiments, at least one antigenic polypeptide is a Spondweni virus Polyprotein.

In some embodiments, at least one antigenic polypeptide is a polyprotein obtained from ZIKV strain MR 766, ACD75819 or SPH2015.

In some embodiments, at least one antigenic polypeptide has an amino acid sequence of any one of the sequences listed in Table 32.

In some embodiments, at least one antigenic polypeptide has at least 95% identity to an antigenic polypeptide having an amino acid sequence of any one of the sequences listed in Table 32.

In some embodiments, the at least one RNA polynucleotide encodes at least one antigenic polypeptide having a sequence of listed in Table 31.

In some embodiments, the at least one RNA polynucleotide encodes at least one protein variant having at least 95% identity to an antigenic polypeptide having a sequence of listed in Table 31.

Tables herein provide National Center for Biotechnology Information (NCBI) accession numbers of interest. It should be understood that the phrase “an amino acid sequence of Table X” (e.g., Table 33 or Table 35) refers to an amino acid sequence identified by one or more NCBI accession numbers listed in Table X. Each of the amino acid sequences, and variants having greater than 95% identity to each of the amino acid sequences encompassed by the accession numbers of Table X (e.g., Table 33 or Table 35) are included within the constructs of the present disclosure.

In some embodiments, at least one RNA polynucleotide encodes an antigenic polypeptide having at least 90% identity to an amino acid sequence of Table 32 or 33 Table 32 or 33 and having membrane fusion activity. In some embodiments, at least one RNA polynucleotide encodes an antigenic polypeptide having at least 95% identity to an amino acid sequence of Table 32 or 33 and having membrane fusion activity. In some embodiments, at least one RNA polynucleotide encodes an antigenic polypeptide having at least 96% identity to an amino acid sequence of Table 32 or 33 and having membrane fusion activity. In some embodiments, at least one RNA polynucleotide encodes an antigenic polypeptide having at least 97% identity to an amino acid sequence of Table 32 or 33 and having membrane fusion activity. In some embodiments, at least one RNA polynucleotide encodes an antigenic polypeptide having at least 98% identity to an amino acid sequence of Table 32 or 33 and having membrane fusion activity. In some embodiments, at least one RNA polynucleotide encodes an antigenic polypeptide having at least 99% identity to an amino acid sequence of Table 32 or 33 and having membrane fusion activity. In some embodiments, at least one RNA polynucleotide encodes an antigenic polypeptide having 95-99% identity to an amino acid sequence of Table 32 or 33 and having membrane fusion activity.

In some embodiments, at least one RNA polynucleotide encodes an antigenic polypeptide having an amino acid sequence of Table 32 or 33 and is codon optimized mRNA.

In some embodiments, at least one RNA polynucleotide encodes an antigenic polypeptide having an amino acid sequence of Table 32 or 33 and has less than 80% identity to wild-type mRNA sequence. In some embodiments, at least one RNA polynucleotide encodes an antigenic polypeptide having an amino acid sequence of Table 32 or 33 and has less than 75%, 85% or 95% identity to wild-type mRNA sequence. In some embodiments, at least one RNA polynucleotide encodes an antigenic polypeptide having an amino acid sequence of Table 32 or 33 and has 50-80%, 60-80%, 40-80%, 30-80%, 70-80%, 75-80% or 78-80% identity to wild-type mRNA sequence. In some embodiments, at least one RNA polynucleotide encodes an antigenic polypeptide having an amino acid sequence of Table 32 or 33 and has 40-85%, 50-85%, 60-85%, 30-85%, 70-85%, 75-85%, or 80-85% identity to wild-type mRNA sequence. In some embodiments, at least one RNA polynucleotide encodes an antigenic polypeptide having an amino acid sequence of Table 32 or 33 and has 40-90%, 50-90%, 60-90%, 30-90%, 70-90%, 75-90%, 80-90%, or 85-90% identity to wild-type mRNA sequence.

In some embodiments, at least one RNA polynucleotide is encoded by a nucleic acid having at least 90% identity to a nucleic acid sequence of Table 31. In some embodiments, at least one RNA polynucleotide is encoded by a nucleic acid having at least 95% identity to a nucleic acid sequence of Table 31. In some embodiments, at least one RNA polynucleotide is encoded by a nucleic acid having at least 96% identity to a nucleic acid sequence of Table 31. In some embodiments, at least one RNA polynucleotide is encoded by a nucleic acid having at least 97% identity to a nucleic acid sequence of Table 31. In some embodiments, at least one RNA polynucleotide is encoded by a nucleic acid having at least 98% identity to a nucleic acid sequence of Table 31. In some embodiments, at least one RNA polynucleotide is encoded by a nucleic acid having at least 99% identity to a nucleic acid sequence of Table 31. In some embodiments, at least one RNA polynucleotide is encoded by a nucleic acid having 95-99% identity to a nucleic acid sequence of Table 31. In some embodiments, at least one mRNA polynucleotide is encoded by a nucleic acid having a sequence of Table 31 and has less than 80% identity to wild-type mRNA sequence. In some embodiments, at least one mRNA polynucleotide is encoded by a nucleic acid having a sequence of Table 31 and has less than 75%, 85% or 95% identity to a wild-type mRNA sequence. In some embodiments, at least one mRNA polynucleotide is encoded by a nucleic acid having a sequence of Table 31 and has less than 50-80%, 60-80%, 40-80%, 30-80%, 70-80%, 75-80% or 78-80% identity to wild-type mRNA sequence. In some embodiments, at least one mRNA polynucleotide is encoded by a nucleic acid having a sequence of Table 31 and has less than 40-85%, 50-85%, 60-85%, 30-85%, 70-85%, 75-85% or 80-85% identity to wild-type mRNA sequence. In some embodiments, at least one mRNA polynucleotide is encoded by a nucleic acid having a sequence of Table 31 and has less than 40-90%, 50-90%, 60-90%, 30-90%, 70-90%, 75-90%, 80-90%, or 85-90% identity to wild-type mRNA sequence.

In some embodiments, at least one RNA polynucleotide encodes an antigenic polypeptide having an amino acid sequence of Table 32 or 33 and having at least 80% identity to wild-type mRNA sequence, but does not include wild-type mRNA sequence.

In some embodiments, at least one RNA polynucleotide encodes an antigenic polypeptide that attaches to cell receptors.

In some embodiments, at least one RNA polynucleotide encodes an antigenic polypeptide that causes fusion of viral and cellular membranes.

In some embodiments, at least one RNA polynucleotide encodes an antigenic polypeptide that is responsible for binding of the ZIKV to a cell being infected.

Some embodiments of the present disclosure provide a CHIKV vaccine that includes at least one RNA polynucleotide having an open reading frame encoding a CHIKV antigenic polypeptides, in which the RNA polynucleotide of the CHIKV vaccine includes a 5′ terminal cap. Some embodiments of the present disclosure provide a DENV vaccine that includes at least one RNA polynucleotide having an open reading frame encoding a DENV antigenic polypeptides, in which the RNA polynucleotide of the DENV vaccine includes a 5′ terminal cap. Some embodiments of the present disclosure provide a ZIKV vaccine that includes at least one RNA polynucleotide having an open reading frame encoding a ZIKV antigenic polypeptides, in which the RNA polynucleotide of the ZIKV vaccine includes a 5′ terminal cap.

Some embodiments of the present disclosure provide a CHIKV/DENV/ZIKV combination vaccine that includes at least one RNA polynucleotide having an open reading frame encoding at least one each of CHIKV, DENV, and ZIKV antigenic polypeptides, in which the RNA polynucleotide of the CHIKV, DENV, and ZIKV RNA vaccine includes a 5′ terminal cap. Some embodiments of the present disclosure provide a DENV/ZIKV combination vaccine that includes at least one RNA polynucleotide having an open reading frame encoding at least one each of DENV and ZIKV antigenic polypeptides, in which the RNA polynucleotide of the DENV, and ZIKV RNA vaccine includes a 5′ terminal cap. Some embodiments of the present disclosure provide a CHIKV/ZIKV combination vaccine that includes at least one RNA polynucleotide having an open reading frame encoding at least one each of CHIKV and ZIKV antigenic polypeptides, in which the RNA polynucleotide of the CHIKV and ZIKV RNA vaccine includes a 5′ terminal cap. Some embodiments of the present disclosure provide a CHIKV/DENV combination vaccine that includes at least one RNA polynucleotide having an open reading frame encoding at least one each of CHIKV and DENV antigenic polypeptides, in which the RNA polynucleotide of the CHIKV and DENV RNA vaccine includes a 5′ terminal cap. In some embodiments, the 5′ terminal cap is 7mG(5′)ppp(5′)NlmpNp.

Some embodiments of the present disclosure provide a vaccine that includes at least one RNA polynucleotide having an open reading frame encoding at least one CHIKV antigenic polypeptide in which the RNA polynucleotide of the CHIKV RNA vaccine includes at least one chemical modification. Some embodiments of the present disclosure provide a vaccine that includes at least one RNA polynucleotide having an open reading frame encoding at least one DENV antigenic polypeptide in which the RNA polynucleotide of the DENV RNA vaccine includes at least one chemical modification. Some embodiments of the present disclosure provide a vaccine that includes at least one RNA polynucleotide having an open reading frame encoding at least one ZIKV antigenic polypeptide in which the RNA polynucleotide of the ZIKV RNA vaccine includes at least one chemical modification.

Some embodiments of the present disclosure provide a combination vaccine that includes at least one RNA polynucleotide having an open reading frame encoding at least one CHIKV antigenic polypeptide, at least one DENV antigenic polypeptide, and at least one ZIKV antigenic polypeptide in which the RNA polynucleotide of the CHIKV/DENV/ZIKV combination RNA vaccine includes at least one chemical modification. Some embodiments of the present disclosure provide a combination vaccine that includes at least one RNA polynucleotide having an open reading frame encoding at least one CHIKV antigenic polypeptide and at least one DENV antigenic polypeptide in which the RNA polynucleotide of the CHIKV/DENV combination RNA vaccine includes at least one chemical modification. Some embodiments of the present disclosure provide a combination vaccine that includes at least one RNA polynucleotide having an open reading frame encoding at least one CHIKV antigenic polypeptide and at least one ZIKV antigenic polypeptide in which the RNA polynucleotide of the CHIKV/ZIKV combination RNA vaccine includes at least one chemical modification. Some embodiments of the present disclosure provide a combination vaccine that includes at least one RNA polynucleotide having an open reading frame encoding at least one DENV antigenic polypeptide and at least one ZIKV antigenic polypeptide in which the RNA polynucleotide of the DENV/ZIKV combination RNA vaccine includes at least one chemical modification.

In some embodiments, the chemical modification is selected from pseudouridine, N1-methylpseudouridine, 2-thiouridine, 4′-thiouridine, 5-methylcytosine, 2-thio-1-methyl-1-deaza-pseudouridine, 2-thio-1-methyl-pseudouridine, 2-thio-5-aza-uridine, 2-thio-dihydropseudouridine, 2-thio-dihydrouridine, 2-thio-pseudouridine, 4-methoxy-2-thio-pseudouridine, 4-methoxy-pseudouridine, 4-thio-1-methyl-pseudouridine, 4-thio-pseudouridine, 5-aza-uridine, dihydropseudouridine, 5-methoxyuridine, 5-methyluridine, and 2′-O-methyl uridine.

In some embodiments, the RNA polynucleotide, e.g., mRNA including at least one chemical modification further includes a 5′ terminal cap. In some embodiments, the 5′ terminal cap is 7mG(5′)ppp(5′)NlmpNp.

Some embodiments of the present disclosure provide a vaccine that includes at least one RNA polynucleotide having an open reading frame encoding at least one CHIKV antigenic polypeptide, wherein at least 80% of the uracil in the open reading frame have a chemical modification. Some embodiments of the present disclosure provide a vaccine that includes at least one RNA polynucleotide having an open reading frame encoding at least one DENV antigenic polypeptide, wherein at least 80% of the uracil in the open reading frame have a chemical modification. Some embodiments of the present disclosure provide a vaccine that includes at least one RNA polynucleotide having an open reading frame encoding at least one ZIKV antigenic polypeptide, wherein at least 80% of the uracil in the open reading frame have a chemical modification.

Some embodiments of the present disclosure provide a combination vaccine that includes at least one RNA polynucleotide having an open reading frame encoding at least one CHIKV antigenic polypeptide and at least one DENV antigenic polypeptide, wherein at least 80% of the uracil in the open reading frame have a chemical modification. Some embodiments of the present disclosure provide a combination vaccine that includes at least one RNA polynucleotide having an open reading frame encoding at least one CHIKV antigenic polypeptide and at least one ZIKV antigenic polypeptide, wherein at least 80% of the uracil in the open reading frame have a chemical modification. Some embodiments of the present disclosure provide a combination vaccine that includes at least one RNA polynucleotide having an open reading frame encoding at least one DENV antigenic polypeptide and at least one ZIKV antigenic polypeptide, wherein at least 80% of the uracil in the open reading frame have a chemical modification. Some embodiments of the present disclosure provide a combination vaccine that includes at least one RNA polynucleotide having an open reading frame encoding at least one CHIKV antigenic polypeptide, at least one DENV antigenic polypeptide, and at least one ZIKV antigenic polypeptide, wherein at least 80% of the uracil in the open reading frame have a chemical modification. In some embodiments, 100% of the uracil in the open reading frame have a chemical modification. In some embodiments, the chemical modification is in the 5-position of the uracil. In some embodiments, the chemical modification is a N1-methyl pseudouridine.

In some embodiments of any of the combination RNA vaccines described herein, the RNA polynucleotide of the RNA vaccine is formulated in a lipid nanoparticle (LNP) carrier. In some embodiments, the lipid nanoparticle comprises a cationic lipid, a PEG-modified lipid, a sterol and a non-cationic lipid. In some embodiments, the lipid nanoparticle carrier comprising a molar ratio of about 20-60% cationic lipid:5-25% non-cationic lipid:25-55% sterol; and 0.5-15% PEG-modified lipid. In some embodiments, the cationic lipid is an ionizable cationic lipid. In some embodiments, the non-cationic lipid is a neutral lipid. In some embodiments, the sterol is a cholesterol. In some embodiments, the cationic lipid is selected from 2,2-dilinoleyl-4-dimethylaminoethyl-[1,3]-dioxolane (DLin-KC2-DMA), dilinoleyl-methyl-4-dimethylaminobutyrate (DLin-MC3-DMA), and di((Z)-non-2-en-1-yl) 9-((4-(dimethylamino)butanoyl)oxy)heptadecanedioate (L319). In some embodiments, the lipid nanoparticle has a polydispersity value of less than 0.4. In some embodiments, the lipid nanoparticle has a net neutral charge at a neutral pH. In some embodiments, the lipid nanoparticle has a mean diameter of 50-200 nm.

Some embodiments of the present disclosure provide a vaccine that includes at least one RNA polynucleotide having an open reading frame encoding at least one CHIKV antigenic polypeptide, at least one 5′ terminal cap and at least one chemical modification, formulated within a lipid nanoparticle. Some embodiments of the present disclosure provide a vaccine that includes at least one RNA polynucleotide having an open reading frame encoding at least one DENV antigenic polypeptide, at least one 5′ terminal cap and at least one chemical modification, formulated within a lipid nanoparticle. Some embodiments of the present disclosure provide a vaccine that includes at least one RNA polynucleotide having an open reading frame encoding at least one ZIKV antigenic polypeptide, at least one 5′ terminal cap and at least one chemical modification, formulated within a lipid nanoparticle.

Some embodiments of the present disclosure provide a combination vaccine that includes at least one RNA polynucleotide having an open reading frame encoding at least one CHIKV antigenic polypeptide and at least one DENV antigenic polypeptide, at least one 5′ terminal cap and at least one chemical modification, formulated within a lipid nanoparticle. Some embodiments of the present disclosure provide a combination vaccine that includes at least one RNA polynucleotide having an open reading frame encoding at least one CHIKV antigenic polypeptide and at least one ZIKV antigenic polypeptide, at least one 5′ terminal cap and at least one chemical modification, formulated within a lipid nanoparticle. Some embodiments of the present disclosure provide a combination vaccine that includes at least one RNA polynucleotide having an open reading frame encoding at least one ZIKV antigenic polypeptide and at least one DENV antigenic polypeptide, at least one 5′ terminal cap and at least one chemical modification, formulated within a lipid nanoparticle. Some embodiments of the present disclosure provide a combination vaccine that includes at least one RNA polynucleotide having an open reading frame encoding at least one CHIKV antigenic polypeptide, at least one DENV antigenic polypeptide, at least one ZIKV antigenic polypeptide, at least one 5′ terminal cap and at least one chemical modification, formulated within a lipid nanoparticle.

Some embodiments of the present disclosure provide a vaccine that includes at least one RNA polynucleotide having an open reading frame encoding at least one CHIKV antigenic polypeptide, wherein the open reading frame of the RNA polynucleotide is codon-optimized. Some embodiments of the present disclosure provide a vaccine that includes at least one RNA polynucleotide having an open reading frame encoding at least one DENV antigenic polypeptide, wherein the open reading frame of the RNA polynucleotide is codon-optimized. Some embodiments of the present disclosure provide a vaccine that includes at least one RNA polynucleotide having an open reading frame encoding at least one ZIKV antigenic polypeptide, wherein the open reading frame of the RNA polynucleotide is codon-optimized.

Some embodiments of the present disclosure provide a combination vaccine that includes at least one RNA polynucleotide having an open reading frame encoding at least one CHIKV antigenic polypeptide and at least one DENV antigenic polypeptide, wherein the open reading frame of the RNA polynucleotide is codon-optimized. Some embodiments of the present disclosure provide a combination vaccine that includes at least one RNA polynucleotide having an open reading frame encoding at least one CHIKV antigenic polypeptide and at least one ZIKV antigenic polypeptide, wherein the open reading frame of the RNA polynucleotide is codon-optimized. Some embodiments of the present disclosure provide a combination vaccine that includes at least one RNA polynucleotide having an open reading frame encoding at least one ZIKV antigenic polypeptide and at least one DENV antigenic polypeptide, wherein the open reading frame of the RNA polynucleotide is codon-optimized. Some embodiments of the present disclosure provide a combination vaccine that includes at least one RNA polynucleotide having an open reading frame encoding at least one CHIKV antigenic polypeptide, at least one DENV antigenic polypeptide, and at least one ZIKV antigenic polypeptide, wherein the open reading frame of the RNA polynucleotide is codon-optimized.

Some embodiments of the present disclosure provide methods of inducing an antigen specific immune response in a subject, comprising administering to the subject a combination RNA vaccine in an amount effective to produce an antigen specific immune response against CHIKV, against DENV, against ZIKV, against CHIKV and DENV, against CHIKV and ZIKV, against DENV and ZIKV, or against CHIKV, DENV and ZIKV. In some embodiments, an antigen specific immune response comprises a T cell response. In some embodiments, an antigen specific immune response comprises a B cell response. In some embodiments, an antigen specific immune response comprises both a T cell response and a B cell response. In some embodiments, a method of producing an antigen specific immune response involves a single administration of the vaccine. In other embodiments, the method further comprises administering to the subject a second dose or a booster dose of the vaccine.

In other embodiments the method comprises administering more than one dose of the vaccine, for example, 2, 3, 4 or more doses of the vaccine. In some embodiments, the vaccine is administered to the subject by intradermal or intramuscular injection.

Further provided herein are vaccines, such as any of the vaccines described herein, for use in a method of inducing an antigen specific immune response in a subject, the method comprising administering the vaccine to the subject in an effective amount to produce an antigen specific immune response.

Further provided herein are uses of CHIKV, DENV or ZIKV RNA vaccines and CHIKV/DENV, CHIKV/ZIKV, DENV/ZIKV or CHIKV/DENV/ZIKV combination RNA vaccines in the manufacture of a medicament for use in a method of inducing an antigen specific immune response in a subject, the method comprising administering the vaccine to the subject in an amount effective to produce an antigen specific immune response.

In other aspects of the invention is a method of preventing or treating a CHIKV, DENV, ZIKV, CHIKV/DENV, CHIKV/ZIKV, DENV/ZIKV, or CHIKV/DENV/ZIKV infection comprising administering to a subject any of the vaccines described herein. In yet other aspects of the invention is a method of preventing or treating CHIKV, DENV, ZIKV, CHIKV/DENV, CHIKV/ZIKV, DENV/ZIKV, or CHIKV/DENV/ZIKV

In some embodiments, a CHIKV, DENV, ZIKV, CHIKV/DENV, CHIKV/ZIKV, DENV/ZIKV, or CHIKV/DENV/ZIKV vaccine, is formulated in an effective amount to produce an antigen specific immune response in a subject.

In some embodiments, an anti-CHIKV, an anti-DENV, an anti-ZIKV, an anti-CHIKV/anti-DENV, an anti-CHIKV/anti-ZIKV, an anti-DENV/anti-ZIKV, or an anti-CHIKV/anti-DENV/anti-ZIKV antigenic polypeptide antibody titer produced in the subject is increased by at least 1 log relative to a control. In some embodiments, the anti-CHIKV, anti-DENV, anti-ZIKV, anti-CHIKV/anti-DENV, anti-CHIKV/anti-ZIKV, anti-DENV/anti-ZIKV, or an anti-CHIKV/anti-DENV/anti-ZIKV antigenic polypeptide antibody titer produced in the subject is increased by 1-3 log relative to a control. In some embodiments, the anti-CHIKV, anti-DENV, anti-ZIKV, anti-CHIKV/anti-DENV, anti-CHIKV/anti-ZIKV, anti-DENV/anti-ZIKV, or an anti-CHIKV/anti-DENV/anti-ZIKV antigenic polypeptide antibody titer produced in the subject is increased at least 2 times relative to a control. In some embodiments, the anti-CHIKV, anti-DENV, anti-ZIKV, anti-CHIKV/anti-DENV, anti-CHIKV/anti-ZIKV, anti-DENV/anti-ZIKV, or an anti-CHIKV/anti-DENV/anti-ZIKV antigenic polypeptide antibody titer produced in the subject is increased at least 5 times relative to a control. In some embodiments, the anti-CHIKV, anti-DENV, anti-ZIKV, anti-CHIKV/anti-DENV, anti-CHIKV/anti-ZIKV, anti-DENV/anti-ZIKV, or an anti-CHIKV/anti-DENV/anti-ZIKV antigenic polypeptide antibody titer produced in the subject is increased at least 10 times relative to a control. In some embodiments, the anti-CHIKV, anti-DENV, anti-ZIKV, anti-CHIKV/anti-DENV, anti-CHIKV/anti-ZIKV, anti-DENV/anti-ZIKV, or an anti-CHIKV/anti-DENV/anti-ZIKV antigenic polypeptide antibody titer produced in the subject is increased 2-10 times relative to a control.

In some embodiments, the control is an anti-CHIKV, anti-DENV, anti-ZIKV, anti-CHIKV/anti-DENV, anti-CHIKV/anti-ZIKV, anti-DENV/anti-ZIKV, or an anti-CHIKV/anti-DENV/anti-ZIKV antigenic polypeptide antibody titer produced in a subject who has not been administered a combination (or any other) vaccine. In some embodiments, the control is an anti-CHIKV, anti-DENV, anti-ZIKV, anti-CHIKV/anti-DENV, anti-CHIKV/anti-ZIKV, anti-DENV/anti-ZIKV, or an anti-CHIKV/anti-DENV/anti-ZIKV antigenic polypeptide antibody titer produced in a subject who has been administered a live attenuated or inactivated CHIKV, DENV, ZIKV, CHIKV/DENV, CHIKV/ZIKV, DENV/ZIKV, or CHIKV/DENV/ZIKV, vaccine. In some embodiments, the control is an anti-CHIKV, anti-DENV, anti-ZIKV, anti-CHIKV/anti-DENV, anti-CHIKV/anti-ZIKV, anti-DENV/anti-ZIKV, or anti-CHIKV/anti-DENV/anti-ZIKV antigenic polypeptide antibody titer produced in a subject who has been administered a recombinant or purified CHIKV, DENV, ZIKV, CHIKV/DENV, CHIKV/ZIKV, DENV/ZIKV, or CHIKV/DENV/ZIKV protein vaccine.

In some embodiments, the effective amount is a dose equivalent to an at least 2-fold reduction in the standard of care dose of a recombinant CHIKV, DENV, ZIKV, CHIKV/DENV, CHIKV/ZIKV, DENV/ZIKV, or CHIKV/DENV/ZIKV protein vaccine, and wherein an anti-CHIKV, anti-DENV, anti-ZIKV, anti-CHIKV/anti-DENV, anti-CHIKV/anti-ZIKV, anti-DENV/anti-ZIKV, or anti-CHIKV/anti-DENV/anti-ZIKV antigenic polypeptide antibody titer produced in the subject is equivalent to an anti-CHIKV, anti-DENV, anti-ZIKV, anti-CHIKV/anti-DENV, anti-CHIKV/anti-ZIKV, anti-DENV/anti-ZIKV, or anti-CHIKV/anti-DENV/anti-ZIKV antigenic polypeptide antibody titer produced in a control subject administered the standard of care dose of a recombinant or purified CHIKV, DENV, ZIKV, CHIKV/DENV, CHIKV/ZIKV, DENV/ZIKV, or CHIKV/DENV/ZIKV protein vaccine or a live attenuated or inactivated CHIKV, DENV, ZIKV, CHIKV/DENV, CHIKV/ZIKV, DENV/ZIKV, or CHIKV/DENV/ZIKV vaccine.

In some embodiments, the effective amount is a dose equivalent to an at least 4-fold reduction in the standard of care dose of a recombinant CHIKV, DENV, ZIKV, CHIKV/DENV, CHIKV/ZIKV, DENV/ZIKV, or CHIKV/DENV/ZIKV protein vaccine, and wherein an anti-CHIKV, anti-DENV, anti-ZIKV, anti-CHIKV/anti-DENV, anti-CHIKV/anti-ZIKV, anti-DENV/anti-ZIKV, or anti-CHIKV/anti-DENV/anti-ZIKV antigenic polypeptide antibody titer produced in the subject is equivalent to an anti-CHIKV, anti-DENV, anti-ZIKV, anti-CHIKV/anti-DENV, anti-CHIKV/anti-ZIKV, anti-DENV/anti-ZIKV, or anti-CHIKV/anti-DENV/anti-ZIKV antigenic polypeptide antibody titer produced in a control subject administered the standard of care dose of a recombinant or purified CHIKV, DENV, ZIKV, CHIKV/DENV, CHIKV/ZIKV, DENV/ZIKV, or CHIKV/DENV/ZIKV protein vaccine or a live attenuated or inactivated CHIKV, DENV, ZIKV, CHIKV/DENV, CHIKV/ZIKV, DENV/ZIKV, or CHIKV/DENV/ZIKV vaccine.

In some embodiments, the effective amount is a dose equivalent to an at least 10-fold reduction in the standard of care dose of a recombinant CHIKV, DENV, ZIKV, CHIKV/DENV, CHIKV/ZIKV, DENV/ZIKV, or CHIKV/DENV/ZIKV protein vaccine, and wherein an anti-CHIKV, anti-DENV, anti-ZIKV, anti-CHIKV/anti-DENV, anti-CHIKV/anti-ZIKV, anti-DENV/anti-ZIKV, or anti-CHIKV/anti-DENV/anti-ZIKV antigenic polypeptide antibody titer produced in the subject is equivalent to an anti-CHIKV, anti-DENV, anti-ZIKV, anti-CHIKV/anti-DENV, anti-CHIKV/anti-ZIKV, anti-DENV/anti-ZIKV, or anti-CHIKV/anti-DENV/anti-ZIKV antigenic polypeptide antibody titer produced in a control subject administered the standard of care dose of a recombinant or purified CHIKV, DENV, ZIKV, CHIKV/DENV, CHIKV/ZIKV, DENV/ZIKV, or CHIKV/DENV/ZIKV protein vaccine or a live attenuated or inactivated CHIKV, DENV, ZIKV, CHIKV/DENV, CHIKV/ZIKV, DENV/ZIKV, or CHIKV/DENV/ZIKV vaccine.

In some embodiments, the effective amount is a dose equivalent to an at least 100-fold reduction in the standard of care dose of a recombinant CHIKV, DENV, ZIKV, CHIKV/DENV, CHIKV/ZIKV, DENV/ZIKV, or CHIKV/DENV/ZIKV protein vaccine, and wherein an anti-CHIKV, anti-DENV, anti-ZIKV, anti-CHIKV/anti-DENV, anti-CHIKV/anti-ZIKV, anti-DENV/anti-ZIKV, or anti-CHIKV/anti-DENV/anti-ZIKV antigenic polypeptide antibody titer produced in the subject is equivalent to an anti-CHIKV, anti-DENV, anti-ZIKV, anti-CHIKV/anti-DENV, anti-CHIKV/anti-ZIKV, anti-DENV/anti-ZIKV, or anti-CHIKV/anti-DENV/anti-ZIKV antigenic polypeptide antibody titer produced in a control subject administered the standard of care dose of a recombinant or purified CHIKV, DENV, ZIKV, CHIKV/DENV, CHIKV/ZIKV, DENV/ZIKV, or CHIKV/DENV/ZIKV protein vaccine or a live attenuated or inactivated CHIKV, DENV, ZIKV, CHIKV/DENV, CHIKV/ZIKV, DENV/ZIKV, or CHIKV/DENV/ZIKV vaccine.

In some embodiments, the effective amount is a dose equivalent to an at least 1000-fold reduction in the standard of care dose of a recombinant CHIKV/DENV/ZIKV, or DENV/ZIKV, protein vaccine, and wherein an anti-CHIKV, anti-DENV, anti-ZIKV, anti-CHIKV/anti-DENV, anti-CHIKV/anti-ZIKV, anti-DENV/anti-ZIKV, or anti-CHIKV/anti-DENV/anti-ZIKV antigenic polypeptide antibody titer produced in the subject is equivalent to an anti-CHIKV, anti-DENV, anti-ZIKV, anti-CHIKV/anti-DENV, anti-CHIKV/anti-ZIKV, anti-DENV/anti-ZIKV, or anti-CHIKV/anti-DENV/anti-ZIKV antigenic polypeptide antibody titer produced in a control subject administered the standard of care dose of a recombinant or purified CHIKV, DENV, ZIKV, CHIKV/DENV, CHIKV/ZIKV, DENV/ZIKV, or CHIKV/DENV/ZIKV protein vaccine or a live attenuated or inactivated CHIKV, DENV, ZIKV, CHIKV/DENV, CHIKV/ZIKV, DENV/ZIKV, or CHIKV/DENV/ZIKV vaccine.

In some embodiments, the effective amount is a dose equivalent to a 2-1000-fold reduction in the standard of care dose of a recombinant CHIKV, DENV, ZIKV, CHIKV/DENV, CHIKV/ZIKV, DENV/ZIKV, or CHIKV/DENV/ZIKV protein vaccine, and wherein an anti-CHIKV, anti-DENV, anti-ZIKV, anti-CHIKV/anti-DENV, anti-CHIKV/anti-ZIKV, anti-DENV/anti-ZIKV, or anti-CHIKV/anti-DENV/anti-ZIKV antigenic polypeptide antibody titer produced in the subject is equivalent to an anti-CHIKV, anti-DENV, anti-ZIKV, anti-CHIKV/anti-DENV, anti-CHIKV/anti-ZIKV, anti-DENV/anti-ZIKV, or anti-CHIKV/anti-DENV/anti-ZIKV antigenic polypeptide antibody titer produced in a control subject administered the standard of care dose of a recombinant or purified CHIKV, DENV, ZIKV, CHIKV/DENV, CHIKV/ZIKV, DENV/ZIKV, or CHIKV/DENV/ZIKV protein vaccine or a live attenuated or inactivated CHIKV, DENV, ZIKV, CHIKV/DENV, CHIKV/ZIKV, DENV/ZIKV, or CHIKV/DENV/ZIKV vaccine.

In some embodiments, the effective amount is a total dose of 50-1000 μg. In some embodiments, the effective amount is a total dose of 100 μg. In some embodiments, the effective amount is a dose of 25 μg administered to the subject a total of two times. In some embodiments, the effective amount is a dose of 100 μg administered to the subject a total of two times. In some embodiments, the effective amount is a dose of 400 μg administered to the subject a total of two times. In some embodiments, the effective amount is a dose of 500 μg administered to the subject a total of two times.

Further provided herein is a method of inducing an antigen specific immune response in a subject, the method including administering to a subject the CHIKV, DENV, ZIKV, CHIKV/DENV, CHIKV/ZIKV, DENV/ZIKV, or CHIKV/DENV/ZIKV vaccine in an effective amount to produce an antigen specific immune response in a subject. In some embodiments, anti-CHIKV, anti-DENV, anti-ZIKV, anti-CHIKV/anti-DENV, anti-CHIKV/anti-ZIKV, anti-DENV/anti-ZIKV, or anti-CHIKV/anti-DENV/anti-ZIKV, antigenic polypeptide antibody titer produced in the subject is increased by at least 1 log relative to a control. In some embodiments, an anti-CHIKV, anti-DENV, anti-ZIKV, anti-CHIKV/anti-DENV, anti-CHIKV/anti-ZIKV, anti-DENV/anti-ZIKV, or anti-CHIKV/anti-DENV/anti-ZIKV, antigenic polypeptide antibody titer produced in the subject is increased by 1-3 log relative to a control. In some embodiments, the anti-CHIKV, anti-DENV, anti-ZIKV, anti-CHIKV/anti-DENV, anti-CHIKV/anti-ZIKV, anti-DENV/anti-ZIKV, or anti-CHIKV/anti-DENV/anti-ZIKV, antigenic polypeptide antibody titer produced in the subject is increased at least 2 times relative to a control. In some embodiments, the anti-CHIKV, anti-DENV, anti-ZIKV, anti-CHIKV/anti-DENV, anti-CHIKV/anti-ZIKV, anti-DENV/anti-ZIKV, or anti-CHIKV/anti-DENV/anti-ZIKV, antigenic polypeptide antibody titer produced in the subject is increased at least 5 times relative to a control. In some embodiments, the anti-CHIKV, anti-DENV, anti-ZIKV, anti-CHIKV/anti-DENV, anti-CHIKV/anti-ZIKV, anti-DENV/anti-ZIKV, or anti-CHIKV/anti-DENV/anti-ZIKV antigenic polypeptide antibody titer produced in the subject is increased at least 10 times relative to a control. In some embodiments, the anti-CHIKV, anti-DENV, anti-ZIKV, anti-CHIKV/anti-DENV, anti-CHIKV/anti-ZIKV, anti-DENV/anti-ZIKV, or anti-CHIKV/anti-DENV/anti-ZIKV antigenic polypeptide antibody titer produced in the subject is increased 2-10 times relative to a control.

In some embodiments, the control is an anti-CHIKV, anti-DENV, anti-ZIKV, anti-CHIKV/anti-DENV, anti-CHIKV/anti-ZIKV, anti-DENV/anti-ZIKV, or anti-CHIKV/anti-DENV/anti-ZIKV antigenic polypeptide antibody titer produced in a subject who has not been administered CHIKV/DENV/ZIKV, or DENV/ZIKV, vaccine. In some embodiments, the control is an anti-CHIKV, anti-DENV, anti-ZIKV, anti-CHIKV/anti-DENV, anti-CHIKV/anti-ZIKV, anti-DENV/anti-ZIKV, or anti-CHIKV/anti-DENV/anti-ZIKV antigenic polypeptide antibody titer produced in a subject who has been administered a live attenuated or inactivated CHIKV, DENV, ZIKV, CHIKV/DENV, CHIKV/ZIKV, DENV/ZIKV, or CHIKV/DENV/ZIKV vaccine. In some embodiments, the control is an anti-CHIKV, anti-DENV, anti-ZIKV, anti-CHIKV/anti-DENV, anti-CHIKV/anti-ZIKV, anti-DENV/anti-ZIKV, or anti-CHIKV/anti-DENV/anti-ZIKV antigenic polypeptide antibody titer produced in a subject who has been administered a recombinant or purified CHIKV, DENV, ZIKV, CHIKV/DENV, CHIKV/ZIKV, DENV/ZIKV, or CHIKV/DENV/ZIKV protein vaccine.

In some embodiments, the effective amount is a dose equivalent to an at least 2-fold reduction in the standard of care dose of a recombinant CHIKV, DENV, ZIKV, CHIKV/DENV, CHIKV/ZIKV, DENV/ZIKV, or CHIKV/DENV/ZIKV protein vaccine, and wherein an anti-CHIKV, anti-DENV, anti-ZIKV, anti-CHIKV/anti-DENV, anti-CHIKV/anti-ZIKV, anti-DENV/anti-ZIKV, or anti-CHIKV/anti-DENV/anti-ZIKV antigenic polypeptide antibody titer produced in the subject is equivalent to an anti-CHIKV, anti-DENV, anti-ZIKV, anti-CHIKV/anti-DENV, anti-CHIKV/anti-ZIKV, anti-DENV/anti-ZIKV, or anti-CHIKV/anti-DENV/anti-ZIKV antigenic polypeptide antibody titer produced in a control subject administered the standard of care dose of a recombinant CHIKV, DENV, ZIKV, CHIKV/DENV, CHIKV/ZIKV, DENV/ZIKV, or CHIKV/DENV/ZIKV protein vaccine or a live attenuated CHIKV, DENV, ZIKV, CHIKV/DENV, CHIKV/ZIKV, DENV/ZIKV, or CHIKV/DENV/ZIKV vaccine.

In some embodiments, the effective amount is a dose equivalent to an at least 4-fold reduction in the standard of care dose of a recombinant CHIKV, DENV, ZIKV, CHIKV/DENV, CHIKV/ZIKV, DENV/ZIKV, or CHIKV/DENV/ZIKV protein vaccine, and wherein an anti-CHIKV, anti-DENV, anti-ZIKV, anti-CHIKV/anti-DENV, anti-CHIKV/anti-ZIKV, anti-DENV/anti-ZIKV, or anti-CHIKV/anti-DENV/anti-ZIKV antigenic polypeptide antibody titer produced in the subject is equivalent to anti-CHIKV, anti-DENV, anti-ZIKV, anti-CHIKV/anti-DENV, anti-CHIKV/anti-ZIKV, anti-DENV/anti-ZIKV, or anti-CHIKV/anti-DENV/anti-ZIKV antigenic polypeptide antibody titer produced in a control subject administered the standard of care dose of a recombinant or purified CHIKV, DENV, ZIKV, CHIKV/DENV, CHIKV/ZIKV, DENV/ZIKV, or CHIKV/DENV/ZIKV protein vaccine or a live attenuated or inactivated CHIKV, DENV, ZIKV, CHIKV/DENV, CHIKV/ZIKV, DENV/ZIKV, or CHIKV/DENV/ZIKV vaccine.

In some embodiments, the effective amount is a dose equivalent to an at least 10-fold reduction in the standard of care dose of a recombinant CHIKV, DENV, ZIKV, CHIKV/DENV, CHIKV/ZIKV, DENV/ZIKV, or CHIKV/DENV/ZIKV protein vaccine, and wherein an anti-CHIKV, anti-DENV, anti-ZIKV, anti-CHIKV/anti-DENV, anti-CHIKV/anti-ZIKV, anti-DENV/anti-ZIKV, or anti-CHIKV/anti-DENV/anti-ZIKV antigenic polypeptide antibody titer produced in the subject is equivalent to an anti-CHIKV, anti-DENV, anti-ZIKV, anti-CHIKV/anti-DENV, anti-CHI

KV/anti-ZIKV, anti-DENV/anti-ZIKV, or anti-CHIKV/anti-DENV/anti-ZIKV antigenic polypeptide antibody titer produced in a control subject administered the standard of care dose of a recombinant or purified CHIKV, DENV, ZIKV, CHIKV/DENV, CHIKV/ZIKV, DENV/ZIKV, or CHIKV/DENV/ZIKV protein vaccine or a live attenuated or inactivated CHIKV, DENV, ZIKV, CHIKV/DENV, CHIKV/ZIKV, DENV/ZIKV, or CHIKV/DENV/ZIKV vaccine.

In some embodiments, the effective amount is a dose equivalent to an at least 100-fold reduction in the standard of care dose of a recombinant CHIKV, DENV, ZIKV, CHIKV/DENV, CHIKV/ZIKV, DENV/ZIKV, or CHIKV/DENV/ZIKV protein vaccine, and wherein an anti-CHIKV, anti-DENV, anti-ZIKV, anti-CHIKV/anti-DENV, anti-CHIKV/anti-ZIKV, anti-DENV/anti-ZIKV, or anti-CHIKV/anti-DENV/anti-ZIKV antigenic polypeptide antibody titer produced in the subject is equivalent to an anti-CHIKV, anti-DENV, anti-ZIKV, anti-CHIKV/anti-DENV, anti-CHIKV/anti-ZIKV, anti-DENV/anti-ZIKV, or anti-CHIKV/anti-DENV/anti-ZIKV antigenic polypeptide antibody titer produced in a control subject administered the standard of care dose of a recombinant or purified CHIKV, DENV, ZIKV, CHIKV/DENV, CHIKV/ZIKV, DENV/ZIKV, or CHIKV/DENV/ZIKV protein vaccine or a live attenuated or inactivated CHIKV, DENV, ZIKV, CHIKV/DENV, CHIKV/ZIKV, DENV/ZIKV, or CHIKV/DENV/ZIKV vaccine.

In some embodiments, the effective amount is a dose equivalent to an at least 1000-fold reduction in the standard of care dose of a recombinant CHIKV, DENV, ZIKV, CHIKV/DENV, CHIKV/ZIKV, DENV/ZIKV, or CHIKV/DENV/ZIKV protein vaccine, and wherein an anti-CHIKV, anti-DENV, anti-ZIKV, anti-CHIKV/anti-DENV, anti-CHIKV/anti-ZIKV, anti-DENV/anti-ZIKV, or anti-CHIKV/anti-DENV/anti-ZIKV antigenic polypeptide antibody titer produced in the subject is equivalent to an anti-CHIKV, anti-DENV, anti-ZIKV, anti-CHIKV/anti-DENV, anti-CHIKV/anti-ZIKV, anti-DENV/anti-ZIKV, or anti-CHIKV/anti-DENV/anti-ZIKV antigenic polypeptide antibody titer produced in a control subject administered the standard of care dose of a recombinant or purified CHIKV, DENV, ZIKV, CHIKV/DENV, CHIKV/ZIKV, DENV/ZIKV, or CHIKV/DENV/ZIKV protein vaccine or a live attenuated or inactivated CHIKV, DENV, ZIKV, CHIKV/DENV, CHIKV/ZIKV, DENV/ZIKV, or CHIKV/DENV/ZIKV vaccine.

In some embodiments, wherein the effective amount is a dose equivalent to a 2-1000-fold reduction in the standard of care dose of a recombinant CHIKV, DENV, ZIKV, CHIKV/DENV, CHIKV/ZIKV, DENV/ZIKV, or CHIKV/DENV/ZIKV protein vaccine, and wherein an anti-CHIKV, anti-DENV, anti-ZIKV, anti-CHIKV/anti-DENV, anti-CHIKV/anti-ZIKV, anti-DENV/anti-ZIKV, or anti-CHIKV/anti-DENV/anti-ZIKV antigenic polypeptide antibody titer produced in the subject is equivalent to an anti-CHIKV, anti-DENV, anti-ZIKV, anti-CHIKV/anti-DENV, anti-CHIKV/anti-ZIKV, anti-DENV/anti-ZIKV, or anti-CHIKV/anti-DENV/anti-ZIKV antigenic polypeptide antibody titer produced in a control subject administered the standard of care dose of a recombinant or purified CHIKV, DENV, ZIKV, CHIKV/DENV, CHIKV/ZIKV, DENV/ZIKV, or CHIKV/DENV/ZIKV, protein vaccine or a live attenuated or inactivated CHIKV, DENV, ZIKV, CHIKV/DENV, CHIKV/ZIKV, DENV/ZIKV, or CHIKV/DENV/ZIKV vaccine.

In some embodiments, the effective amount is a total dose of 50-1000 μg. In some embodiments, the effective amount is a total dose of 100 μg. In some embodiments, the effective amount is a dose of 25 μg administered to the subject a total of two times. In some embodiments, the effective amount is a dose of 100 μg administered to the subject a total of two times. In some embodiments, the effective amount is a dose of 400 μg administered to the subject a total of two times. In some embodiments, the effective amount is a dose of 500 μg administered to the subject a total of two times.

Other aspects of the present disclosure provide a CHIKV, DENV, ZIKV, CHIKV/DENV, CHIKV/ZIKV, DENV/ZIKV, or CHIKV/DENV/ZIKV vaccine, which includes a signal peptide linked to a CHIKV, DENV, ZIKV, CHIKV/DENV, CHIKV/ZIKV, DENV/ZIKV, or CHIKV/DENV/ZIKV protein. In some embodiments, the signal peptide is a IgE signal peptide. In some embodiments, the signal peptide is an IgE HC (Ig heavy chain epsilon-1) signal peptide.

Further provided herein, is a nucleic acid encoding CHIKV, DENV, ZIKV, CHIKV/DENV, CHIKV/ZIKV, DENV/ZIKV, or CHIKV/DENV/ZIKV vaccine.

Another aspect of the present disclosure provides a CHIKV, DENV, ZIKV, CHIKV/DENV, CHIKV/ZIKV, DENV/ZIKV, or CHIKV/DENV/ZIKV vaccine, which includes at least one ribonucleic acid (RNA) polynucleotide having an open reading frame encoding a signal peptide linked to a CHIKV, DENV, and/or ZIKV antigenic peptide. In some embodiments, the CHIKV, DENV, and/or ZIKV antigenic peptide is a CHIKV, DENV, and/or ZIKV envelope protein.

In some embodiments, the signal peptide is a IgE signal peptide. In some embodiments, the signal peptide is an IgE HC (Ig heavy chain epsilon-1) signal peptide. In some embodiments, the signal peptide has the sequence MDWTWILFLVAAATRVHS (SEQ ID NO: 126). In some embodiments, the signal peptide is an IgGK signal peptide. In some embodiments, the signal peptide has the sequence METPAQLLFLLLLWLPDTTG (SEQ ID NO: 125).

In any of the aspects and embodiments described herein the combination vaccine is a CHIKV/DENV/ZIKV, CHIKV/DENV, CHIKV/ZIKV, and/or DENV/ZIKV vaccine.

Each of the limitations of the invention can encompass various embodiments of the invention. It is, therefore, anticipated that each of the limitations of the invention involving any one element or combinations of elements can be included in each aspect of the invention. This invention is not limited in its application to the details of construction and the arrangement of components set forth in the following description or illustrated in the drawings. The invention is capable of other embodiments and of being practiced or of being carried out in various ways.

BRIEF DESCRIPTION OF DRAWINGS

The accompanying drawings are not intended to be drawn to scale. In the drawings, each identical or nearly identical component that is illustrated in various figures is represented by a like numeral. For purposes of clarity, not every component may be labeled in every drawing. In the drawings:

FIG. 1A shows a schematic depiction of the post-translational process of CHIKV structural proteins. FIG. 1B shows a schematic depiction of the E1/E2 heterodimer that associates as a trimeric spike on the CHIKV viral surface.

FIG. 2 shows a phylogenetic tree of chikungunya virus strains derived from complete concatenated open reading frames for the nonstructural and structural polyproteins. E1 amino acid substitutions that facilitated (Indian Ocean lineage) or prevented (Asian lineage) adaptation to Aedes albopictus are shown on the right. CAR: Central African republic; ECSA: East/Central/South Africa.

FIG. 3 shows CHIKV envelope protein detection of lysate in HeLa cells 16 hours post-transfection.

FIG. 4A is a graph showing the survival rates of AG129 mice vaccinated with a single 2 μg dose or two 2 μg doses of Chikungunya E1 antigen administered either intramuscularly or intradermally. FIG. 4B is a graph showing the percent weight loss of AG129 mice vaccinated with a single 2 μg dose or two 2 μg doses of Chikungunya E1 antigen administered either intramuscularly or intradermally. FIG. 4C is a graph showing the health scores of AG129 mice vaccinated with a single 2 μg dose or two 2 μg doses of Chikungunya E1 antigen administered either intramuscularly or intradermally.

FIG. 5A is a graph showing the survival rates of AG129 mice vaccinated with a single 2 μg dose or two 2 μg doses of Chikungunya E2 antigen administered either intramuscularly or intradermally. FIG. 5B is a graph showing the percent weight loss of AG129 mice vaccinated with a single 2 μg dose or two 2 μg doses of Chikungunya E2 antigen administered either intramuscularly or intradermally. FIG. 5C is a graph showing the health scores of AG129 mice vaccinated with a single 2 μg dose or two 2 μg doses of Chikungunya E2 antigen administered either intramuscularly or intradermally.

FIG. 6A is a graph showing the survival rates of AG129 mice vaccinated with a single 2 μg dose or two 2 μg doses of Chikungunya C-E3-E2-6K-E1 antigen administered either intramuscularly or intradermally. FIG. 6B is a graph showing the percent weight loss of AG129 mice vaccinated with a single 2 μg dose or two 2 μg doses of Chikungunya C-E3-E2-6K-E antigen administered either intramuscularly or intradermally. FIG. 6C is a graph showing the health scores of AG129 mice vaccinated with a single 2 μg dose or two 2 μg doses of Chikungunya C-E3-E2-6K-E1 antigen administered either intramuscularly or intradermally.

FIG. 7 shows the study design, schedule of injection/bleeding, readout, and survival data for the 2 μg dose study of the CHIKV E1, CHIKV E2, and CHIKV E1/E2/E3/6K/C vaccines.

FIG. 8A is a graph showing the survival rates of AG129 mice vaccinated with a single 10 μg dose or two 10 μg doses of Chikungunya E1 antigen administered either intramuscularly or intradermally. FIG. 8B is a graph showing the percent weight loss of AG129 mice vaccinated with a single 10 μg dose or two 10 μg doses of Chikungunya E1 antigen administered either intramuscularly or intradermally. FIG. 8C is a graph showing the health scores of AG129 mice vaccinated with a single 10 μg dose or two 10 μg doses of Chikungunya E1 antigen administered either intramuscularly or intradermally.

FIG. 9A is a graph showing the survival rates of AG129 mice vaccinated with a single 10 μg dose or two 10 μg doses of Chikungunya E2 antigen administered either intramuscularly or intradermally. FIG. 9B is a graph showing the percent weight loss of AG129 mice vaccinated with a single 10 μg dose or two 10 μg doses of Chikungunya E2 antigen administered either intramuscularly or intradermally. FIG. 9C is a graph showing the health scores of AG129 mice vaccinated with a single 10 μg dose or two 10 μg doses of Chikungunya E2 antigen administered either intramuscularly or intradermally.

FIG. 10A is a graph showing the survival rates of AG129 mice vaccinated with a single 10 μg dose or two 10 μg doses of Chikungunya C-E3-E2-6K-E1 antigen administered either intramuscularly or intradermally. FIG. 10B is a graph showing the percent weight loss of AG129 mice vaccinated with a single 10 μg dose or two 10 μg doses of Chikungunya C-E3-E2-6K-E1 antigen administered either intramuscularly or intradermally. FIG. 10C is a graph showing the health scores of AG129 mice vaccinated with a single 10 μg dose or two 10 μg doses of Chikungunya C-E3-E2-6K-E1 antigen administered either intramuscularly or intradermally.

FIG. 11 shows the study design, schedule of injection/bleeding, readout, and survival data for the 10 μg dose study of the CHIKV E1, CHIKV E2, and CHIKV C-E3-E2-6K-E1 vaccines.

FIG. 12 shows the results of an in vitro transfection of mRNA encoded CHIKV structural proteins. Protein detection in HeLa cell lysate 16 h post transfection is detected.

FIGS. 13A and 13B are schematics of an exemplary DENV peptide epitope. The polypeptide of FIG. 13A includes two or more epitopes. The epitopes can be of the same sequence or different sequence and can be all T-cell epitopes, all B-cell epitopes or a combination of both. The schematic of FIG. 13B shows the peptide epitope with various end units for enhancing MHC processing of the peptides.

FIG. 14 is a schematic of a dengue viral genome including structural and nonstructural components.

FIG. 15 shows exemplary dengue peptide epitopes identified using a database screen.

FIGS. 16A-16C show Dengue Virus MHC I T cell epitopes.

FIGS. 17A-17C show Dengue Virus MHC II T cell epitopes.

FIG. 18 is a graph depicting the results of an ELISPOT assay of dengue-specific peptides.

FIG. 19 is a graph depicting the results of an ELISPOT assay of dengue-specific peptides.

FIG. 20 is a schematic of a bone marrow/liver/thymus (BLT) mouse and data on human CD8 T cells stimulated with Dengue peptide epitope.

FIG. 21 shows DENV MHC-1_V5 concatemer transfection in HeLa cells. Triple immunofluorescence using Mitotracker Red (mitochondria), anti-V5, and anti-MHC-1 antibodies plus DAPI was performed. The arrows indicate V5-MHC1 colocalization (bottom right).

FIG. 22 shows DENV MHC-1_V5 concatemer transfection in HeLa cells. Triple immunofluorescence using Mitotracker Red (mitochondria), anti-V5, and anti-MHC-1 antibodies plus DAPI was performed. The arrows indicate regions where V5 preferentially colocalizes with MHC1 and not with Mitotracker.

FIG. 23 shows DENV MHC-1_V5 concatemer transfection in HeLa cells. Triple immunofluorescence using Mitotracker Red (mitochondria), anti-V5, and anti-MHC-1 antibodies plus Dapi was performed. V5 has homogeneous cytoplasmic distribution preferentially colocalizes with MHC1 and not with Mitotracker.

FIGS. 24A and 24B shows the results of an Intracellular Cytokine Staining assay performed in PBMC cells.

FIG. 25 shows a schematic of a genomic polyprotein obtained from Zika virus, Flaviridiaie. The ZIKV genome encodes a polyprotein with three structural proteins (capsid (C), premembrane/membrane (prM), and envelope (E, a glycosylation motif previously associated with virulence)), and seven nonstructural proteins (NS1, NS2A, NS2B, NS3, NS4A, NS4B and NS5). The polyprotein may be cleaved by several host peptidase or proteases to generate structural or functional proteins for the virus. The respective cleavage sites of the peptidases or proteases are indicated by arrows.

FIG. 26A shows a schematic of a ZIKV vaccine that comprises a RNA polynucleotide encoding a signal peptide fused to Zika prM protein fused to Zika E protein. FIG. 26B shows a schematic of a ZIKV vaccine that comprises a RNA polynucleotide encoding a signal peptide fused to Zika E protein. The cleavage junction is located between the signal peptide and the Zika prM protein and is conserved between Dengue and Zika.

FIG. 27 shows a sequence alignment of currently circulating Zika Virus strains.

FIG. 28 shows fluorescent staining of non-reduced mammalian cell lysates. Tube 1 contains lysed cell precipitate obtained from 293T cells transfected with ZIKV prME mRNA and stained with secondary antibody only (negative control). Tube 2 contains lysed cell precipitate obtained from untransfected 293T cells and stained with anti-ZIKV human serum (1:20) and goat anti-human Alexa Fluor 647 (negative control). Tube 3 contains lysed cell precipitate obtained from 293T cells transfected with ZIKV prME mRNA and stained with anti-ZIKV human serum (1:20) and goat anti-human Alexa Fluor 647. Tube 4 contains lysed cell precipitate obtained from 293T cells transfected with ZIKV prME mRNA and stained with anti-ZIKV human serum (1:200) and goat anti-human Alexa Fluor 647. The antibodies in anti-ZIKV human serum can detect non-reduced proteins expressed by prME mRNA constructs.

FIG. 29 shows a histogram indicating intracellular detection of ZIKA prME protein using human anti-ZIKV serum.

FIGS. 30A-30B show the results of detecting prME protein expression in mammalian cells with fluorescence-activated cell sorting (FACS) using a flow cytometer. Cells expressing prME showed higher fluorescence intensity when stained with anti-ZIKV human serum.

FIG. 31 shows a graph of neutralizing titers from Balb/c mice immunized with ZIKV mRNA vaccine encoding prME.

FIG. 32 shows negative stain images for Hela samples.

FIG. 33A shows a reducing SDS-PAGE gel of Zika VLP. FIG. 33B shows a graph of neutralizing titers obtained from Balb/c mice immunized with a ZIKV mRNA vaccine.

FIG. 34A shows FACS analyses of cells expressing DENV2 prMEs using different antibodies against Dengue envelope protein. Numbers in the upper right corner of each plot indicate mean fluorescent intensity. FIG. 34B shows a repeat of staining in triplicate and in two different cell lines (HeLa and 293T).

FIG. 35 shows an in vitro antigen presentation assays using OVA (peptide epitope of ovalbumin) multitopes to test different DENV mRNA vaccine construct configurations.

FIG. 36 is a graph showing the kinetics of OVA peptide presentation in Jawsii cells. All mRNAs tested are formulated in MC3 lipid nanoparticles.

FIG. 37 is a graph showing the Mean Fluorescent Intensity (MFI) of antibody binding to DENV-1, 2, 3, and 4 prME epitopes presented on the cell surface.

FIGS. 38A-38D are graphs showing the design and the results of a challenge study in AG129 mice. FIG. 38A shows the immunization, challenge, and serum collection schedules. FIG. 38B shows the survival of the AG129 mice challenged with Dengue D2Y98P virus after being immunized with the indicated DENV mRNA vaccines. All immunized mice survived 11 days post infection, while the unimmunized (control) mice died. FIGS. 38C and 38D show the weight loss of the AG129 mice post infection. Vaccine 1, 7, 8, or 9 correspond to DENV vaccine construct 22, 21, 23, or 24 of the present disclosure, respectively.

FIG. 39 is a graph showing the results of an in vitro neutralization assay using serum from mice immunized with the DENV mRNA vaccines in FIGS. 39A-39D.

FIGS. 40A-40I are graphs showing the results of a challenge study in AG129 mice. The challenge study design is shown in Table 40. FIGS. 40A-40F show the survival, weight loss, and heath score of the AG129 mice challenged with D2Y98P virus after being immunized with the DENV mRNA vaccine groups 1-12 in Table 40. FIGS. 40G-40I show the survival, weight loss, and heath score of the AG129 mice challenged with D2Y98P virus after being immunized with the DENV mRNA vaccine groups 13-19 in Table 40.

FIG. 41 is a negative-stain electron microscopy image of the virus-like particles (VLPs) assembled from the antigens (prME) encoded by the DENV mRNA vaccines. DENV mRNA vaccine constructs 21-24 in Table 38 were tested. Construct 23 is the vaccine construct used by Sanofi in its DENV vaccines. Constructs 21, 22, and 24 produced more uniform VLPs, suggesting that these VLPs may be more superior in their immunogenicity than the VLPs produced from construct 23.

FIGS. 42A-42B are graphs showing the survival curves from a CHIKV challenge study in AG129 mice immunized with CHIKV mRNA vaccines in 10 μg, 2 μg, or 0.04 μg doses. Mice were divided into 14 groups (1-4 and 7-16, n=5). FIG. 42A shows the survival curve of mice groups 1-4 and 7-9 challenged on day 56 post immunization. FIG. 42B shows the survival curve of mice groups 10-16 challenged on day 112 post immunization. Survival curves were plotted as “percent survival” versus “days post infection.” See also Table 45 for survival percentage.

FIGS. 43A-43B are graphs showing the weight changes post challenge in AG129 mice immunized with CHIKV mRNA vaccines. FIG. 43A shows the weight change of mice groups 1-4 and 7-9 challenged on day 56 post immunization. FIG. 43B shows the weight changes of mice groups 10-16 challenged on day 112 post immunization. Initial weights were assessed on individual mice on study Day 0 and daily thereafter. The mean percent weights for each group compared to their percent weight on Day 0 (baseline) were plotted against “days post-infection”. Error bars represent the standard deviation (SD).

FIGS. 44A-44B are graphs showing the post challenge heath scores of AG129 mice immunized with CHIKV mRNA vaccines. FIG. 44A shows the health scores of mice groups 1-4 and 7-9 challenged on day 56 post immunization. FIG. 44B shows the health score of mice groups 10-16 challenged on day 112 post immunization. The mean health scores for each group were plotted against “days post infection” and error bars represent the SD. Mean health scores were calculated based on observations described in Table 5.

FIGS. 45A-45C are graphs showing the antibody titers measured by ELISA assays in the serum of AG129 mice (groups 1-4 and 7-9) 28 days post immunization with CHIKV mRNA vaccines. FIG. 45A shows the serum antibody titers against CHIKV E1 protein. FIG. 45B shows the serum antibody titers against CHIKV E2 protein. FIG. 45C shows the serum antibody titers against CHIKV lysate.

FIGS. 46A-46C are graphs showing the antibody titers measured by ELISA assays in the serum of AG129 mice (groups 10-16) 28 days post immunization with CHIKV mRNA vaccine. FIG. 45A shows the serum antibody titers against CHIKV E1 protein. FIG. 46B shows the serum antibody titers against CHIKV E2 protein. FIG. 46C shows the serum antibody titers against CHIKV lysate.

FIGS. 47A-47C are graphs showing the antibody titers measured by ELISA assays in the serum of AG129 mice (groups 10-16) 56 days post immunization with CHIKV mRNA vaccine. FIG. 47A shows the serum antibody titers against CHIKV E1 protein. FIG. 47B shows the serum antibody titers against CHIKV E2 protein. FIG. 47C shows the serum antibody titers against CHIKV lysate.

FIGS. 48A-48C are graphs showing the antibody titers measured by ELISA assays in the serum of AG129 mice (groups 10-16) 112 days post immunization with CHIKV mRNA vaccine. FIG. 48A shows the serum antibody titers against CHIKV E1 protein. FIG. 48B shows the serum antibody titers against CHIKV E2 protein. FIG. 48C shows the serum antibody titers against CHIKV lysate.

FIG. 49 shows different antigens based on the Chikungunya structural protein from three different genotypes.

FIG. 50 shows a set of graphs depicting results of an ELISA assay to identify the amount of antibodies produced in AG129 mice in response to vaccination with mRNA encoding secreted CHIKV E1 structural protein, secreted CHIKV E2 structural protein, or CHIKV full structural polyprotein C-E3-E2-6k-E1 at a dose of 10 μg or 2 μg at 28 days post immunization.

FIG. 51 shows a set of graphs depicting results of an ELISA assay to identify the amount of antibodies produced in AG129 mice in response to vaccination with mRNA encoding secreted CHIKV E1 structural protein, secreted CHIKV E2 structural protein, or CHIKV full structural polyprotein C-E3-E2-6k-E1 at a dose of 10 μg or 2 μg at 28 days post immunization. The two panels depict different studies.

FIG. 52 is a graph depicting comparison of ELISA titers from the data of FIG. 50 to survival in the data of FIG. 51 left panel.

FIG. 53 shows a set of graphs depicting efficacy results in mice in response to vaccination with mRNA encoding CHIKV full structural polyprotein C-E3-E2-6k-E1 at a dose of 10 μg (left panels), 2 μg (middle panels) or 0.4 μg (right panels) at 56 days (top panels) or 112 days (bottom panels) post immunization.

FIG. 54 shows a set of graphs depicting amount of neutralizing antibody produced in mice in response to vaccination with mRNA encoding CHIKV full structural polyprotein C-E3-E2-6k-E1 at a dose of 10 μg, 2 μg, or 0.4 μg at 56 days post immunization.

FIG. 55 shows a set of graphs depicting binding antibody produced in mice in response to vaccination with mRNA encoding CHIKV full structural polyprotein C-E3-E2-6k-E1 at a dose of 10 μg, 2 μg, or 0.4 μg at 56 days post immunization (top panels) and the corresponding correlation between binding and neutralizing antibodies (bottom panels).

FIG. 56 shows a set of graphs depicting amount of neutralizing antibody produced in A129 mice in response to vaccination with mRNA encoding CHIKV full structural polyprotein C-E3-E2-6k-E1 at a dose of 10 μg, 2 μg, or 0.4 μg at 56 days post immunization against three different strains of CHIKV, African-Senegal (left panel), La Reunion (middle panel) and CDC CAR (right panel).

FIG. 57 shows a graph depicting neutralizing antibodies against CHIKV S27 strain.

FIG. 58 is a graph depicting antibody titer against CHIKV lysate post 3rd vaccination 10 with the mRNA vaccine in Sprague Dawley rats.

FIG. 59 shows a set of graphs depicting antibody titers following vaccination of mice with mRNA encoded CHIKV polyprotein (C-E3-E2-6K-E1).

FIG. 60 shows a set of plots depicting cytokine secretion and T-cell activation following vaccination of mice with mRNA encoded CHIKV polyprotein (C-E3-E2-6K-E1) (SEQ ID NO: 13).

FIGS. 61A-61B show a set of graphs depicting CD8+ T cell activation following vaccination of mice with mRNA encoded CHIKV polyprotein (C-E3-E2-6K-E1) (SEQ ID NO: 13).

DETAILED DESCRIPTION

Embodiments of the present disclosure provide RNA (e.g., mRNA) vaccines that are useful for vaccinating against one or multiple viruses. The vaccines, including combination vaccines, of the invention encode antigens from chikungunya virus (CHIKV), Zika virus (ZIKV), Dengue virus (DENV), or any combination of two or three of the foregoing viruses. A balanced immune response, comprising both cellular and humoral immunity, can be generated against CHIKV, against DENV, against ZIKV, against CHIKV and DENV, against CHIKV and ZIKV, against DENV and ZIKV, or against CHIKV, DENV and ZIKV, using the constructs of the invention without many of the risks associated with DNA vaccines and live attenuated vaccines. The various RNA vaccines disclosed herein produced surprising efficacy in animal models of Chikungunya infection, and Dengue infection, the results of which are discussed in detail in the Examples section. Specifically, RNA polynucleotide vaccines having an open reading frame encoding for a variety of Chikungunya antigens produced significant immunity, whereas traditional Chikungunya vaccines have not (e.g. attenuated chikungunya viruses). The CHIKV RNA polynucleotide vaccines disclosed herein encoding either CHIKV-E1, CHIKV-E2 or CHIKV-C-E3-E2-6K-E1 demonstrated a survival rate of 60%-100% after two administrations. Specifically, two injections of CHIKV E1 mRNA vaccine provided nearly full protection against infection when administered intramuscularly (IM) (60% survival) or intradermally (ID) (80% survival). Two injections of CHIKV E2 mRNA vaccine or CHIKV C-E3-E2-6K-E1 vaccine provided full protection (100% survival) against infection when administered via IM or ID. Importantly, a single injection (no booster dose) of CHIKV C-E3-E2-6K-E1 vaccine provided full protection (100% survival) against infection when administered via IM or ID.

DENV RNA vaccines and ZIKV vaccines are also disclosed herein as well as combination DENV and CHIKV, CHIKV and ZIKV, and DENV and ZIKV vaccines. The combination vaccines of CHIKV, DENV and ZIKV, DENV and ZIKV, CHIKV and ZIKV, or CHIKV and DENV can provide a means for protecting against two or more viral infections in a single vaccine.

Chikungunya virus is a small (about 60-70 nm-diameter), spherical, enveloped, positive-strand RNA virus having a capsid with icosahedral symmetry. The virion consists of an envelope and a nucleocapsid. The virion RNA is infectious and serves as both genome and viral messenger RNA. The genome is a linear, ssRNA(+) genome of 11,805 nucleotides which encodes for two polyproteins that are processed by host and viral proteases into non-structural proteins (nsP1, nsP2, nsP3, and RdRpnsP4) necessary for RNA synthesis (replication and transcription) and structural proteins (capsid and envelope proteins C, E3, E2, 6K, and E1) which attach to host receptors and mediate endocytosis of virus into the host cell. (FIG. 1). The E1 and E2 glycoproteins form heterodimers that associate as 80 trimeric spikes on the viral surface covering the surface evenly. The envelope glycoproteins play a role in attachment to cells. The capsid protein possesses a protease activity that results in its self-cleavage from the nascent structural protein. Following its cleavage, the capsid protein binds to viral RNA and rapidly assembles into icosahedric core particles. The resulting nucleocapsid eventually associates with the cytoplasmic domain of E2 at the cell membrane, leading to budding and formation of mature virions.

E2 is an envelope glycoprotein responsible for viral attachment to target host cell, by binding to the cell receptor. E2 is synthesized as a p62 precursor which is processed at the cell membrane prior to virion budding, giving rise to an E2-E1 heterodimer. The C-terminus of E2 is involved in budding by interacting with capsid proteins.

E1 is an envelope glycoprotein with fusion activity, which fusion activity is inactive as long as E1 is bound to E2 in the mature virion. Following virus attachment to target cell and endocytosis, acidification of the endosome induces dissociation of the E1/E2 heterodimer and concomitant trimerization of the E1 subunits. The E1 trimer is fusion active and promotes the release of the viral nucleocapsid in the cytoplasm after endosome and viral membrane fusion.

E3 is an accessory protein that functions as a membrane translocation/transport signal for E1 and E2.

6K is another accessory protein involved in virus glycoprotein processing, cell permeabilization, and the budding of viral particles. Like E3, it functions as a membrane transport signal for E1 and E2.

The CHIKV structural proteins have been shown to be antigenic, which proteins, fragments, and epitopes thereof are encompassed within the invention. A phylogenetic tree of Chikungunya virus strains derived from complete concatenated open reading frames for the nonstructural and structural polyproteins shows key envelope glycoprotein E1 amino acid substitutions that facilitated (Indian Ocean lineage) or prevented (Asian lineage) adaptation to Aedes albopictus. There are membrane-bound and secreted forms of E1 and E2, as well as the full length polyprotein antigen (C-E3-E2-6K-E1), which retains the protein's native conformation. Additionally, the different Chikungunya genotypes, strains and isolates can also yield different antigens, which are functional in the constructs of the invention. For example, there are several different Chikungunya genotypes: Indian Ocean, East/Central/South African (ECSA), Asian, West African, and the Brazilian isolates (ECSA/Asian). There are three main Chikungunya genotype. These are ESCA (East-South-Central Africa); Asia; and West Africa. While sometimes names differ in publications all belong to these three geographical strains.

Dengue virus is a mosquito-borne (Aedes aegypti/Aedes albopictus) member of the family Flaviviridae (positive-sense, single-stranded RNA virus). The dengue virus genome encodes ten genes and is translated as a single polypeptide which is cut into ten proteins: the capsid, envelope, membrane, and nonstructural proteins (NS1, NS2A, NS2B, NS3, SN4A, NS4B, and NS5 proteins). The virus' main antigen is DENe, which is a component of the viral surface and is thought to facilitate the binding of the virus to cellular receptors (Heinz et al., Virology. 1983, 126:525). There are four similar but distinct serotypes of dengue virus (DEN-1, DEN-2, DEN-3, and DEN-4), which result annually in an estimated 50-100 million cases of dengue fever and 500,000 cases of the more severe dengue hemorrhagic fever/dengue shock syndrome (DHF/DSS) (Gubler et al., Adv Virus Res. 1999, 53:35-70). The four serotypes show immunological cross-reactivity, but are distinguishable in plaque reduction neutralization tests and by their respective monoclonal antibodies. The dengue virus E protein includes a serotype-specific antigenic determinant and determinants necessary for virus neutralization (Mason et al., J Gen Virol. 1990, 71:2107-2114).

After inoculation, the dendritic cells become infected and travel to lymph nodes. Monocytes and macrophages are also targeted shortly thereafter. Generally, the infected individual will be protected against homotypic reinfection for life; however, the individual will only be protected against other serotypes for a few weeks or months (Sabin, Am J Trop Med Hyg. 1952, 1:30-50). In fact, DHF/DSS is generally found in children and adults infected with a dengue virus serotype differing from their respective primary infection. Thus, it is necessary to develop a vaccine that provides immunity to all four serotypes.

Along with other viruses in the Flaviviridae family, Zika virus is enveloped and icosahedral with a non-segmented, single-stranded, positive sense RNA genome. It is most closely related to the Spondweni virus and is one of the two viruses in the Spondweni virus clade. The virus was first isolated in 1947 from a rhesus monkey in the Zika Forest of Uganda, Africa and was isolated for the first time from humans in 1968 in Nigeria. From 1951 through 1981, evidence of human infection was reported from other African countries such as Uganda, Tanzania, Egypt, Central African Republic, Sierra Leone and Gabon, as well as in parts of Asia including India, Malaysia, the Philippines, Thailand, Vietnam and Indonesia. It is transmitted by mosquitoes and has been isolated from a number of species in the genus Aedes-Aedes aegypti, Aedes africanus, Aedes apicoargenteus, Aedes furcifer, Aedes luteocephalus and Aedes vitattus. Studies show that the extrinsic incubation period in mosquitoes is about 10 days. The vertebrate hosts of the virus include monkeys and humans.

As of early 2016, the most widespread outbreak of Zika fever, caused by the Zika virus, is ongoing primarily in the Americas. The outbreak began in April 2015 in Brazil, and subsequently spread to other countries in South America, Central America, and the Caribbean.

The Zika virus was first linked with newborn microcephaly during the Brazil Zika virus outbreak. In 2015, there were 2,782 cases of microcephaly compared with 147 in 2014 and 167 in 2013. The Brazilian Health Ministry has reported 4783 cases of suspected microcephaly as of January 30, an increase of more than 1000 cases from a week earlier. Confirmation of many of the recent cases is pending, and it is difficult to estimate how many cases went unreported before the recent awareness of the risk of virus infections.

What is important is not only the number of cases but also the clinical manifestation of the cases. Brazil is seeing severe cases of microcephaly, which are more likely to be paired with greater developmental delays. Most of what is being reported out of Brazil is microcephaly with other associated abnormalities. The potential consequence of this is the fact that there are likely to be subclinical cases where the neurological sequelae will only become evident as the children grow.

Zika virus has also been associated with an increase in a rare condition known as Guillain-Barré, where the infected individual becomes essentially paralyzed. During the Zika virus outbreak in French Polynesia, 74 patients which had had Zika symptoms—out of them, 42 were diagnosed as Guillain-Barré syndrome. In Brazil, 121 cases of neurological manifestations and Guillain-Barré syndrome (GBS) were reported, all cases with a history of Zika-like symptoms.

In some embodiments, ZIKV vaccines comprise RNA (e.g., mRNA) encoding a ZIKV antigenic polypeptide having at least 95%, at least 96%, at least 97%, at least 98% or at least 99% identity with ZIKV polyprotein and having ZIKV polyprotein activity, respectively. The ZIKV polyprotein is cleaved into capsid, precursor membrane, envelope, and non-structural proteins (NS1, NS2A, NS2B, NS3, NS4A, NS4B, NS5).

A protein is considered to have ZIKV polyprotein activity if, for example, it facilitates the attachment of the viral envelope to host receptors, mediates internalization into the host cell, and aids in fusion of the virus membrane with the host's endosomal membrane.

The RNA vaccines may be utilized in various settings depending on the prevalence of the infection or the degree or level of unmet medical need. The RNA vaccines may be utilized to treat and/or prevent a CHIKV, DENV and/or ZIKV infection of various genotypes, strains, and isolates. The RNA vaccines have superior properties in that they produce much larger antibody titers and produce responses early than commercially available anti-viral therapeutic treatments. While not wishing to be bound by theory, it is believed that the RNA vaccines, as mRNA polynucleotides, are better designed to produce the appropriate protein conformation upon translation as the RNA vaccines co-opt natural cellular machinery. Unlike traditional vaccines which are manufactured ex vivo and may trigger unwanted cellular responses, the RNA vaccines are presented to the cellular system in a more native fashion.

The entire contents of International Application No. PCT/US2015/02740 is incorporated herein by reference.

Nucleic Acids/Polynucleotides

Vaccines, including combination vaccines, as provided herein, comprise at least one (one or more) ribonucleic acid (RNA) polynucleotide having an open reading frame encoding at least one CHIKV antigenic polypeptide, at least one ZIKV antigenic polypeptide, at least one DENV antigenic polypeptide, at least one CHIKV antigenic polypeptide and at least one DENV antigenic polypeptide, at least one CHIKV antigenic polypeptide and at least one ZIKV antigenic polypeptide, at least one ZIKV antigenic polypeptide and at least one DENV antigenic polypeptide, or at least one CHIKV antigenic polypeptide, at least one DENV antigenic polypeptide and at least one ZIKV antigenic polypeptide. In some embodiments, the vaccine, including combination vaccines, comprise at least one RNA polynucleotide, e.g., mRNA, having an open reading frame encoding two or more different CHIKV antigenic polypeptides, ZIKV antigenic polypeptides, and/or DENV antigenic polypeptides (e.g., two, three, four, five or more different antigenic polypeptides). In some embodiments, the combination vaccine comprises at least one RNA polynucleotide having an open reading frame encoding a CHIKV antigenic polypeptide or epitope, a ZIKV antigenic polypeptide or epitope, a DENV antigenic polypeptide or epitope, or a combination of any two or three of the forgoing. The term “nucleic acid,” in its broadest sense, includes any compound and/or substance that comprises a polymer of nucleotides. These polymers are referred to as polynucleotides. As used herein the term polypeptide refers to full-length proteins, protein fragments, variants, and epitopes.

In some embodiments, an RNA polynucleotide, e.g., mRNA, of a combination vaccine encodes at least 2, 3, 4, 5, 6, 7, 8, 9 or 10 antigenic polypeptides. In some embodiments, an RNA polynucleotide comprises 30 to 12,000 or more nucleotides. For example, a polynucleotide may include 30 to 100, 101 to 200, 200 to 500, 200 to 1000, 200 to 1500, 200 to 2000, 200 to 3000, 500 to 1000, 500 to 1500, 500 to 2000, 500 to 3000, 1000 to 1500, 1000 to 2000, 1000 to 3000, 1500 to 3000, 1500 to 4000, 1500 to 5000, 2000 to 3000, 2000 to 4000, 2000 to 5000, 5000 to 7500, 7500 to 10,000, or 10,000 to 12,000 nucleotides.

In some embodiments, the combination vaccine comprises at least one RNA polynucleotide having an open reading frame encoding a Chikungunya structural protein or an antigenic fragment or an antigenic epitope thereof. In some embodiments, the RNA polynucleotide has an open reading frame encoding a Chikungunya envelope and/or capsid antigenic polypeptide selected from a CHIKV E1, E2, E3, 6K, and capsid (C) antigenic polypeptide. In some embodiments, the RNA polynucleotide has an open reading frame encoding any combination of CHIKV E1, E2, E3, 6K, and capsid (C) antigenic polypeptides, for example, a combination selected from CHIKV E1 and E2 antigens, CHIKV E1 and E3 antigens, CHIKV E2 and E3 antigens, CHIKV E1, E2, and E3 antigens, CHIKV E1, E2, E3, and C antigens, CHIKV E1, E2, and 6K antigens, CHIKV E2, E3 and 6K antigens, CHIKV E1, E3, and 6K antigens, and CHIKV E1, E2, E3, 6K, and C antigens.

Some embodiments of the present disclosure provide DENV vaccines that include at least one ribonucleic acid (RNA) polynucleotide having an open reading frame encoding at least one DENV antigenic polypeptide or an immunogenic fragment or epitope thereof. Some embodiments of the present disclosure provide DENV vaccines that include at least one RNA polynucleotide having an open reading frame encoding two or more DENV antigenic polypeptides or an immunogenic fragment or epitope thereof. Some embodiments of the present disclosure provide DENV vaccines that include two or more RNA polynucleotides having an open reading frame encoding two or more DENV antigenic polypeptides or immunogenic fragments or epitopes thereof. The one or more DENV antigenic polypeptides may be encoded on a single RNA polynucleotide or may be encoded individually on multiple (e.g., two or more) RNA polynucleotides.

In some embodiments, the at least one RNA polynucleotide may encode at least one DENV antigenic polypeptide. In some instances the dengue viral antigenic polypeptide is an intact dengue virus peptide or other large antigen (i.e. greater than 25 amino acids in length). In some embodiments, the at least one RNA polynucleotide encodes a DENV capsid protein or immunogenic fragment or epitope thereof. In some embodiments, the at least one RNA polynucleotide encodes a DENV envelope protein or immunogenic fragment or epitope thereof. In some embodiments, the at least one RNA polynucleotide encodes a DENV membrane protein or immunogenic fragment or epitope thereof. In some embodiments, the at least one RNA polynucleotide encodes a DENV nonstructural protein or immunogenic fragment or epitope thereof. Large gene segments in non-structural genes, in particular may be used for antigens. In some embodiments, the DENV non-structural protein is selected from NS1, NS2A, NS2B, NS3, SN4A, NS4B, and NS5 proteins, or immunogenic fragments or epitopes thereof. In some embodiments, the DENV non-structural protein is NS3. In some embodiments, the at least one RNA polynucleotide encodes DENe, which is a component of the viral surface and is thought to facilitate the binding of the virus to cellular receptors. In any of these embodiments, the at least one RNA polynucleotide encodes a DENV polypeptide from a DENV serotype selected from DENV-1, DENV-2, DENV-3, and DENV-4. For example, the DENV polypeptide may be one or more polypeptides encoded by SEQ ID NO: 15 (DENV1), SEQ ID NO: 17 (DENV2), SEQ ID NO: 19 (DENV3), and SEQ ID NO: 21 (DENV4), In some embodiments, the DENV polypeptide is a polypeptide found in SEQ ID NO: 14 (DENV1), SEQ ID NO: 16 (DENV2), SEQ ID NO: 18 DENV3), and/or SEQ ID NO: 20 (DENV4). In some embodiments, the Dengue virus (DENV) vaccine comprises at least one (one or more) ribonucleic acid (RNA) polynucleotide having an open reading frame encoding SEQ ID NO: 23 or an immunogenic fragment or epitope thereof. In some embodiments, the Dengue virus (DENV) vaccine comprises at least one (one or more) ribonucleic acid (RNA) polynucleotide having an open reading frame encoding SEQ ID NO: 26 or an immunogenic fragment or epitope thereof. In some embodiments, the Dengue virus (DENV) vaccine comprises at least one (one or more) ribonucleic acid (RNA) polynucleotide having an open reading frame encoding SEQ ID NO: 29 or an immunogenic fragment or epitope thereof. In some embodiments, the Dengue virus (DENV) vaccine comprises at least one (one or more) ribonucleic acid (RNA) polynucleotide having an open reading frame encoding SEQ ID NO: 32 or an immunogenic fragment or epitope thereof. In some embodiments, the DENV RNA polynucleotide comprises SEQ ID NO: 25 (or is encoded by SEQ ID NO: 24) or a fragment thereof. In some embodiments, the DENV RNA polynucleotide comprises SEQ ID NO: 28 (or is encoded by SEQ ID NO: 27) or a fragment thereof. In some embodiments, the DENV RNA polynucleotide comprises SEQ ID NO: 31 (or is encoded by SEQ ID NO: 30) or a fragment thereof. In some embodiments, the DENV RNA polynucleotide comprises SEQ ID NO: 34 (or is encoded by SEQ ID NO: 33) or a fragment thereof. In some embodiments, the DENV RNA polynucleotide encodes a polypeptide comprising SEQ ID NO:23 or an immunogenic fragment or epitope thereof. In some embodiments, the DENV RNA polynucleotide encodes a polypeptide comprising SEQ ID NO: 26 or an immunogenic fragment or epitope thereof. In some embodiments, the DENV RNA polynucleotide encodes a polypeptide comprising SEQ ID NO: 29 or an immunogenic fragment or epitope thereof. In some embodiments, the DENV RNA polynucleotide encodes a polypeptide comprising SEQ ID NO: 32 or an immunogenic fragment or epitope thereof.

Dengue virus (DENV) vaccine antigens, as provided herein, comprise at least one (one or more) ribonucleic acid (RNA) polynucleotide having an open reading frame encoding at least one DENV antigenic polypeptide. In some embodiments, the DENV antigenic polypeptide is longer than 25 amino acids and shorter than 50 amino acids. Thus, polypeptides include gene products, naturally occurring polypeptides, synthetic polypeptides, homologs, orthologs, paralogs, fragments and other equivalents, variants, and analogs of the foregoing. A polypeptide may be a single molecule or may be a multi-molecular complex such as a dimer, trimer or tetramer. Polypeptides may also comprise single chain or multichain polypeptides such as antibodies or insulin and may be associated or linked. Most commonly, disulfide linkages are found in multichain polypeptides. The term polypeptide may also apply to amino acid polymers in which at least one amino acid residue is an artificial chemical analogue of a corresponding naturally-occurring amino acid.

In other embodiments the antigen is a concatemeric peptide antigen composed of multiple peptide epitopes. In some embodiments, a RNA polynucleotide of a DENV vaccine encodes 2-10, 2-9, 2-8, 2-7, 2-6, 2-5, 2-4, 2-3, 3-10, 3-9, 3-8, 3-7, 3-6, 3-5, 3-4, 4-10, 4-9, 4-8, 4-7, 4-6, 4-5, 5-10, 5-9, 5-8, 5-7, 5-6, 6-10, 6-9, 6-8, 6-7, 7-10, 7-9, 7-8, 8-10, 8-9 or 9-10 antigenic polypeptides. In some embodiments, a RNA polynucleotide of a DENV vaccine encodes at least 10, 20, 30, 40, 50, 60, 70, 80, 90 or 100 antigenic polypeptides. In some embodiments, a RNA polynucleotide of a DENV vaccine encodes at least 100 or at least 200 antigenic polypeptides. In some embodiments, a RNA polynucleotide of a DENV vaccine encodes 1-10, 5-15, 10-20, 15-25, 20-30, 25-35, 30-40, 35-45, 40-50, 1-50, 1-100, 2-50 or 2-100 antigenic polypeptides.

In order to design useful epitopes, publically available databases, such as the Immune Epitope Database (IEDB), may be used to predict immunogenic Dengue T cell epitopes showing strong homology across all 4 Dengue serotypes. For instance, the IEDB is a free database offering searching of experimental data characterizing antibody and T cell epitopes and assisting in the prediction and analysis of B cell and T cell epitopes. The Dengue peptides identified by database may be confirmed using peptides in MHC allele binding assays (such as those described in the Examples provided herein) and/or restimulation assays during the acute phase of Dengue infection (i.e. Day 7). Some examples of epitopes are shown in FIG. 15. These epitopes may be evaluated in test mice and using an assay such as that shown in FIG. 18.

Some embodiments of the present disclosure provide ZIKV vaccines, including combination vaccines, that include at least one ribonucleic acid (RNA) polynucleotide having an open reading frame encoding at least one ZIKV antigenic polypeptide or an immunogenic fragment or epitope thereof. Some embodiments of the present disclosure provide ZIKV combination vaccines that include at least one RNA polynucleotide having an open reading frame encoding two or more ZIKV antigenic polypeptides or an immunogenic fragment or epitope thereof. Some embodiments of the present disclosure provide ZIKV vaccines that include two or more RNA polynucleotides having an open reading frame encoding two or more ZIKV antigenic polypeptides or immunogenic fragments or epitopes thereof. The one or more ZIKV antigenic polypeptides may be encoded on a single RNA polynucleotide or may be encoded individually on multiple (e.g., two or more) RNA polynucleotides.

In some embodiments, the at least one RNA polynucleotide may encode at least one ZIKV antigenic polypeptide. In some instances the ZIKV antigenic polypeptide is an intact ZIKV peptide or other large antigen (i.e. greater than 25 amino acids in length). In any of these embodiments, the at least one RNA polynucleotide encodes a ZIKV polypeptide from a ZIKV serotype selected from MR 766, SPH2015 or ACD75819. For example, the ZIKV polypeptide may be one or more polypeptides encoded by SEQ ID NO: 67-134 or an immunogenic fragment or epitope thereof.

Zika virus (ZIKV) vaccines, including combination vaccines, as provided herein, comprise at least one (one or more) ribonucleic acid (RNA) polynucleotide having an open reading frame encoding at least one ZIKV antigenic polypeptide. In some embodiments, the ZIKV antigenic polypeptide is longer than 25 amino acids and shorter than 50 amino acids. Thus, polypeptides include gene products, naturally occurring polypeptides, synthetic polypeptides, homologs, orthologs, paralogs, fragments and other equivalents, variants, and analogs of the foregoing. A polypeptide may be a single molecule or may be a multi-molecular complex such as a dimer, trimer or tetramer. Polypeptides may also comprise single chain or multichain polypeptides such as antibodies or insulin and may be associated or linked. Most commonly, disulfide linkages are found in multichain polypeptides. The term polypeptide may also apply to amino acid polymers in which at least one amino acid residue is an artificial chemical analogue of a corresponding naturally-occurring amino acid.

The generation of antigens that elicit a desired immune response (e.g. B and/or T-cell responses) against targeted polypeptide sequences in vaccine development remains a challenging task. The invention involves technology that overcome hurdles associated with vaccine development. Through the use of the technology of the invention, it is possible to tailor the desired immune response by selecting appropriate T or B cell epitopes which, by virtue of the fact that they are processed intra-cellularly, are able to be presented more effectively on MHC-1 or MHC-2 molecules (depending on whether they are T or B-cell epitope, respectively). In particular, the invention involves the generation of DENV concatemers of epitopes (particularly T cell epitopes) preferably interspersed with cleavage sites by proteases that are abundant in Antigen Presenting Cells (APCs). These methods mimic antigen processing and may lead to a more effective antigen presentation than can be achieved with peptide antigens.

The fact that the peptide epitopes of the invention are expressed from RNA as intracellular peptides provides advantages over prior art peptides that are delivered as exogenous peptides or as DNA. The RNA is delivered intra-cellularly and expresses the epitopes in proximity to the appropriate cellular machinery for processing the epitopes such that they will be recognized by the appropriate immune cells. Additionally, a targeting sequence will allow more specificity in the delivery of the peptide epitopes.

In some embodiments the DENV mRNA vaccine of the invention is a poly-epitopic RNA. Poly-epitopes consist of strings of epitopes on the same mRNA. The RNA sequences that code for the peptide epitopes may be interspersed by sequences that code for amino acid sequences recognized by proteolytic enzymes, by other linkers or linked directly.

A concatemeric peptide as used herein is a series of at least two peptide epitopes linked together to form the propeptide. In some embodiments a concatemeric peptide is composed of 3 or more, 4 or more, 5 or more 6 or more 7 or more, 8 or more, 9 or more peptide epitopes. In other embodiments the concatemeric peptide is composed of 1000 or less, 900 or less, 500 or less, 100 or less, 75 or less, 50 or less, 40 or less, 30 or less, 20 or less or 100 or less peptide epitopes. In yet other embodiments a concatemeric peptide has 3-100, 5-100, 10-100, 15-100, 20-100, 25-100, 30-100, 35-100, 40-100, 45-100, 50-100, 55-100, 60-100, 65-100, 70-100, 75-100, 80-100, 90-100, 5-50, 10-50, 15-50, 20-50, 25-50, 30-50, 35-50, 40-50, 45-50, 100-150, 100-200, 100-300, 100-400, 100-500, 50-500, 50-800, 50-1,000, or 100-1,000 peptide epitopes.

An epitope, also known as an antigenic determinant, as used herein is a portion of an antigen that is recognized by the immune system in the appropriate context, specifically by antibodies, B cells, or T cells. Epitopes include B cell epitopes and T cell epitopes. B-cell epitopes are peptide sequences which are required for recognition by specific antibody producing B-cells. B cell epitopes refer to a specific region of the antigen that is recognized by an antibody. The portion of an antibody that binds to the epitope is called a paratope. An epitope may be a conformational epitope or a linear epitope, based on the structure and interaction with the paratope. A linear, or continuous, epitope is defined by the primary amino acid sequence of a particular region of a protein. The sequences that interact with the antibody are situated next to each other sequentially on the protein, and the epitope can usually be mimicked by a single peptide. Conformational epitopes are epitopes that are defined by the conformational structure of the native protein. These epitopes may be continuous or discontinuous, i.e. components of the epitope can be situated on disparate parts of the protein, which are brought close to each other in the folded native protein structure.

T-cell epitopes are peptide sequences which, in association with proteins on APC, are required for recognition by specific T-cells. T cell epitopes are processed intracellularly and presented on the surface of APCs, where they are bound to MHC molecules including MHC class II and MHC class I.

The present disclosure, in some aspects, relates to a process of developing T or B cell concatemeric epitopes or concatemeric epitopes composed of both B and T cell epitopes. Several tools exist for identifying various peptide epitopes. For instance, epitopes can be identified using a free or commercial database (Lonza Epibase, antitope for example). Such tools are useful for predicting the most immunogenic epitopes within a target antigen protein. The selected peptides may then be synthesized and screened in human HLA panels, and the most immunogenic sequences are used to construct the mRNA polynucleotides encoding the concatemeric antigens. One strategy for mapping epitopes of Cytotoxic T-Cells based on generating equimolar mixtures of the four C-terminal peptides for each nominal 11-mer across your an protein. This strategy would produce a library antigen containing all the possible active CTL epitopes.

The peptide epitope may be any length that is reasonable for an epitope. In some embodiments the peptide epitope is 9-30 amino acids. In other embodiments the length is 9-22, 9-29, 9-28, 9-27, 9-26, 9-25, 9-24, 9-23, 9-21, 9-20, 9-19, 9-18, 10-22, 10-21, 10-20, 11-22, 22-21, 11-20, 12-22, 12-21, 12-20, 13-22, 13-21, 13-20, 14-19, 15-18, or 16-17 amino acids. In some embodiments, the optimal length of a peptide epitope may be obtained through the following procedure: synthesizing a V5 tag concatemer-test protease site, introducing it into DC cells (for example, using an RNA Squeeze procedure, lysing the cells, and then running an anti-V5 Western blot to assess the cleavage at protease sites.

In some embodiments, the RNA polynucleotide of the combination vaccine is encoded by at least one nucleic acid sequence selected from SEQ ID NO: 1-13 (CHIKV), 16, 18, 20, 22, 24, 25, 27, 28, 30, 31, 33, 34, 144-152 or 199-212 (DENV), and 48-66 (ZIKV). In some embodiments, the RNA polynucleotide of the combination vaccine is encoded by at least one fragment of a nucleic acid sequence selected from SEQ ID NO: 1-13 (CHIKV), 16, 18, 20, 22, 24, 25, 27, 28, 30, 31, 33, 34, 144-152 or 199-212 (DENV), and 48-66 (ZIKV). In some embodiments, the RNA polynucleotide of the combination vaccine is encoded by at least one epitope sequence of a nucleic acid sequence selected from SEQ ID NO: 1-13 (CHIKV), 16, 18, 20, 22, 24, 25, 27, 28, 30, 31, 33, 34, 144-152 or 199-212 (DENV), or 48-66 (ZIKV).

In particular embodiments, the RNA polynucleotide is encoded by any of SEQ ID NO: 1, 5, 10, and 12. In particular embodiments, the RNA polynucleotide is encoded by any of SEQ ID NO: 2, 4, 6 and 11. In particular embodiments, the RNA polynucleotide is encoded by any of SEQ ID NO: 7-9. In a particular embodiment, the RNA polynucleotide is encoded by SEQ ID NO: 3. In a particular embodiment, the RNA polynucleotide is encoded by SEQ ID NO: 13.

Nucleic acids (also referred to as polynucleotides) may be or may include, for example, ribonucleic acids (RNAs), deoxyribonucleic acids (DNAs), threose nucleic acids (TNAs), glycol nucleic acids (GNAs), peptide nucleic acids (PNAs), locked nucleic acids (LNAs, including LNA having a β-D-ribo configuration, α-LNA having an α-L-ribo configuration (a diastereomer of LNA), 2′-amino-LNA having a 2′-amino functionalization, and 2′-amino-α-LNA having a 2′-amino functionalization), ethylene nucleic acids (ENA), cyclohexenyl nucleic acids (CeNA) or chimeras or combinations thereof.

In some embodiments, polynucleotides of the present disclosure is or functions as a messenger RNA (mRNA). As used herein the term “messenger RNA” (mRNA) refers to any polynucleotide that encodes at least one polypeptide (a naturally-occurring, non-naturally-occurring, or modified polymer of amino acids) and can be translated to produce the encoded polypeptide in vitro, in vivo, in situ or ex vivo.

Traditionally, the basic components of an mRNA molecule include at least one coding region, a 5′ untranslated region (UTR), and a 3′ UTR. In some embodiments, the mRNA molecules further includes a 5′ cap. In some embodiments, the mRNA further includes a polyA tail. Polynucleotides of the present disclosure may function as mRNA but are distinguished from wild-type mRNA in their functional and/or structural design features which serve to overcome existing problems of effective polypeptide production using nucleic-acid based therapeutics. Antigenic polypeptides (antigens) of the present disclosure may be encoded by polynucleotides translated in vitro, referred to as “in vitro translated” (IVT) polynucleotides.

The RNA polynucleotides of the present disclosure may be or comprise variant or mutant sequence. The term “polynucleotide variant” refers to a nucleotide molecule which differs in its nucleotide sequence from a native, wildtype, or reference sequence. The nucleotide sequence variants may possess substitutions, deletions, and/or insertions at certain positions within the nucleotide sequence, as compared to the corresponding native, wildtype or reference sequence. In some embodiments, the nucleotide variants possess at least 80% identity (homology) to a native, wildtype or reference sequence, for example, at least 80%, 81%, 82%, 83%, 84%, 85%, 86%, 87%, 88%, 89%, 90%, 91%, 92%, 93%, 94%, 95%, 96%, 97%, 98%, or 99% identity (homology) to a native, wildtype or reference sequence.

In some embodiments, the RNA polynucleotide is encoded by a nucleic acid sequence having at least 80%-85% sequence identity to any of SEQ ID NO: 1-14 (CHIKV), 16, 18, 20, 22, 24, 25, 27, 28, 30, 31, 33, 34, 144-152 or 199-212 (DENV), or 48-66 (ZIKV). In some embodiments, the RNA polynucleotide is encoded by a nucleic acid sequence having at least 86%-90% sequence identity to any of SEQ ID NO: 1-13 (CHIKV), 16, 18, 20, 22, 24, 25, 27, 28, 30, 31, 33, 34, 144-152 or 199-212 (DENV), or 48-66 (ZIKV). In some embodiments, the RNA polynucleotide is encoded by a nucleic acid sequence having at least 91%-95% sequence identity to any of SEQ ID NO: 1-13 (CHIKV), 16, 18, 20, 22, 24, 25, 27, 28, 30, 31, 33, 34, 144-152 or 199-212 (DENV), or 48-66 (ZIKV). In some embodiments, the RNA polynucleotide is encoded by a nucleic acid sequence having at least 96%-98% sequence identity to any of SEQ ID NO: 1-13 (CHIKV), 16, 18, 20, 22, 24, 25, 27, 28, 30, 31, 33, 34, 144-152 or 199-212 (DENV), or 48-66 (ZIKV). In some embodiments, the RNA polynucleotide is encoded by a nucleic acid sequence having at least 99% sequence identity to any of SEQ ID NO: 1-13 (CHIKV), 16, 18, 20, 22, 24, 25, 27, 28, 30, 31, 33, 34, 144-152 or 199-212 (DENV), or 48-66 (ZIKV).

In some embodiments, a polynucleotide of the present disclosure, e.g., polynucleotide variants, have less than 80% identity (homology) to a native, wildtype or reference sequence, for example, less than 80%, 79%, 78%, 77%, 76%, 75%, 74%, 73%, 72%, 71%, 70%, 69%, 68%, 67%, 66%, 65%, 64%, 63%, 62%, 61%, 60% or less identity (homology) to a native, wildtype or reference sequence. In some embodiments, polynucleotide of the invention, e.g., polynucleotide variants, have about 65% to about 85% identity to a native, wildtype or reference sequence, e.g., 65%-82%, 67%-81%, or 66%-80% identity to a native, wildtype or reference sequence.

Polynucleotides of the present disclosure, in some embodiments, are codon optimized. Codon optimization methods are known in the art and may be used as provided herein. Codon optimization, in some embodiments, may be used to match codon frequencies in target and host organisms to ensure proper folding; bias GC content to increase mRNA stability or reduce secondary structures; minimize tandem repeat codons or base runs that may impair gene construction or expression; customize transcriptional and translational control regions; insert or remove protein trafficking sequences; remove/add post translation modification sites in encoded protein (e.g. glycosylation sites); add, remove or shuffle protein domains; insert or delete restriction sites; modify ribosome binding sites and mRNA degradation sites; adjust translational rates to allow the various domains of the protein to fold properly; or to reduce or eliminate problem secondary structures within the polynucleotide. Codon optimization tools, algorithms and services are known in the art. Non-limiting examples include services from GeneArt (Life Technologies), DNA2.0 (Menlo Park Calif.) and/or proprietary methods. In some embodiments, the open reading frame (ORF) sequence is optimized using optimization algorithms.

In some embodiments, a codon optimized sequence shares less than 95% sequence identity to a naturally-occurring or wild-type sequence (e.g., a naturally-occurring or wild-type mRNA sequence encoding a polypeptide or protein of interest (e.g., an antigenic protein or polypeptide. In some embodiments, a codon optimized sequence shares less than 90% sequence identity to a naturally-occurring or wild-type sequence (e.g., a naturally-occurring or wild-type mRNA sequence encoding a polypeptide or protein of interest (e.g., an antigenic protein or polypeptide. In some embodiments, a codon optimized sequence shares less than 85% sequence identity to a naturally-occurring or wild-type sequence (e.g., a naturally-occurring or wild-type mRNA sequence encoding a polypeptide or protein of interest (e.g., an antigenic protein or polypeptide. In some embodiments, a codon optimized sequence shares less than 80% sequence identity to a naturally-occurring or wild-type sequence (e.g., a naturally-occurring or wild-type mRNA sequence encoding a polypeptide or protein of interest (e.g., an antigenic protein or polypeptide. In some embodiments, a codon optimized sequence shares less than 75% sequence identity to a naturally-occurring or wild-type sequence (e.g., a naturally-occurring or wild-type mRNA sequence encoding a polypeptide or protein of interest (e.g., an antigenic protein or polypeptide.

In some embodiments, a codon optimized sequence shares between 65% and 85% (e.g., between about 67% and about 85% or between about 67% and about 80%) sequence identity to a naturally-occurring or wild-type sequence (e.g., a naturally-occurring or wild-type mRNA sequence encoding a polypeptide or protein of interest (e.g., an antigenic protein or polypeptide. In some embodiments, a codon optimized sequence shares between 65% and 75 or about 80% sequence identity to a naturally-occurring or wild-type sequence (e.g., a naturally-occurring or wild-type mRNA sequence encoding a polypeptide or protein of interest (e.g., an antigenic protein or polypeptide.

In some embodiments, the RNA polynucleotides of the present disclosure may further comprise sequence comprising or encoding additional sequence, for example, one or more functional domain(s), one or more further regulatory sequence(s), an engineered 5′ cap.

Thus, in some embodiments, the RNA vaccines comprise a 5′UTR element, an optionally codon optimized open reading frame, and a 3′UTR element, a poly(A) sequence and/or a polyadenylation signal wherein the RNA is not chemically modified.

In Vitro Transcription of RNA (e.g., mRNA)

The combination vaccine of the present disclosure comprise at least one RNA polynucleotide, such as a mRNA (e.g., modified mRNA). mRNA, for example, is transcribed in vitro from template DNA, referred to as an “in vitro transcription template.” In some embodiments, an in vitro transcription template encodes a 5′ untranslated (UTR) region, contains an open reading frame, and encodes a 3′ UTR and a polyA tail. The particular nucleotide sequence composition and length of an in vitro transcription template will depend on the mRNA encoded by the template.

A “5′ untranslated region” (UTR) refers to a region of an mRNA that is directly upstream (i.e., 5′) from the start codon (i.e., the first codon of an mRNA transcript translated by a ribosome) that does not encode a polypeptide.

A “3′ untranslated region” (UTR) refers to a region of an mRNA that is directly downstream (i.e., 3′) from the stop codon (i.e., the codon of an mRNA transcript that signals a termination of translation) that does not encode a polypeptide.

An “open reading frame” is a continuous stretch of codons beginning with a start codon (e.g., methionine (ATG)), and ending with a stop codon (e.g., TAA, TAG or TGA) that encodes a polypeptide.

A “polyA tail” is a region of mRNA that is downstream, e.g., directly downstream (i.e., 3′), from the 3′ UTR that contains multiple, consecutive adenosine monophosphates. A polyA tail may contain 10 to 300 adenosine monophosphates. For example, a polyA tail may contain 10, 20, 30, 40, 50, 60, 70, 80, 90, 100, 110, 120, 130, 140, 150, 160, 170, 180, 190, 200, 210, 220, 230, 240, 250, 260, 270, 280, 290 or 300 adenosine monophosphates. In some embodiments, a polyA tail contains 50 to 250 adenosine monophosphates. In a relevant biological setting (e.g., in cells, in vivo) the poly(A) tail functions to protect mRNA from enzymatic degradation, e.g., in the cytoplasm, and aids in transcription termination, export of the mRNA from the nucleus and translation.

In some embodiments a codon optimized RNA may, for instance, be one in which the levels of G/C are enhanced. The G/C-content of nucleic acid molecules may influence the stability of the RNA. RNA having an increased amount of guanine (G) and/or cytosine (C) residues may be functionally more stable than nucleic acids containing a large amount of adenine (A) and thymine (T) or uracil (U) nucleotides. WO02/098443 discloses a pharmaceutical composition containing an mRNA stabilized by sequence modifications in the translated region. Due to the degeneracy of the genetic code, the modifications work by substituting existing codons for those that promote greater RNA stability without changing the resulting amino acid. The approach is limited to coding regions of the RNA.

Antigens/Antigenic Polypeptides

In some embodiments, the Chikungunya antigenic polypeptide is a Chikungunya structural protein. The Chikungunya structural protein can be a CHIKV envelope (E) protein or a CHIKV capsid (C) protein. In some embodiments, the Chikungunya structural protein can be a CHIKV E1, E2, E3, 6K, or capsid (C) protein. In one embodiment, the Chikungunya structural protein is CHIKV E1. In another embodiment, the Chikungunya structural protein is CHIKV E2. In another embodiment, the Chikungunya structural protein is CHIKV E3. In another embodiment, the Chikungunya structural protein is CHIKV C. In another embodiment, the Chikungunya structural protein is CHIKV 6K.

In some embodiments, the Chikungunya antigenic polypeptide comprises the sequence of two or more Chikungunya structural proteins selected from E1, E2, E3, 6K, and C. The antigenic polypeptide can comprise the sequence of any combination of CHIKV structural proteins, including, for example, CHIKV E1 and E2; CHIKV E2 and E3; CHIKV E1 and E3; CHIKV E1, E2, and E3; CHIKV E1, E2, E3, and C; CHIKV E1, E2, E3, 6K, and C; CHIKV E1, 6K, E2; CHIKV E2, 6K, E3; CHIKV E1, 6K, E3; and CHIKV E1, E2, E3, and 6K proteins. In one particular embodiment, the Chikungunya antigenic polypeptide comprises the sequence of the Chikungunya structural polyprotein: C-E3-E2-6K-E1.

In some embodiments, the Chikungunya antigenic polypeptide is a fragment of a Chikungunya structural protein. The Chikungunya structural protein fragment can be a CHIKV envelope (E) protein fragment or a CHIKV capsid (C) protein fragment. In some embodiments, the Chikungunya structural protein fragment can be a CHIKV E1, E2, E3, 6K, or capsid (C) protein fragment. In one embodiment, the Chikungunya structural protein fragment is CHIKV E1 fragment. In another embodiment, the Chikungunya structural protein fragment is CHIKV E2 fragment. In another embodiment, the Chikungunya structural protein fragment is CHIKV E3 fragment. In another embodiment, the Chikungunya structural protein fragment is a CHIKV C fragment. In another embodiment, the Chikungunya structural protein fragment is a CHIKV 6K fragment.

In some embodiments, the Chikungunya antigenic polypeptide comprises the sequence of two or more Chikungunya structural protein fragments selected from E1, E2, E3, 6K, and C protein fragments. The antigenic polypeptide can comprise the sequence of any combination of CHIKV structural protein fragments, including, for example, CHIKV E1 and E2 protein fragments; CHIKV E2 and E3 protein fragments; CHIKV E1 and E3 protein fragments; CHIKV E1, E2, and E3 protein fragments; CHIKV E1, E2, E3, and C protein fragments; CHIKV E1, E2, E3, 6K, and C protein fragments; CHIKV E1, 6K, and E2 protein fragments; CHIKV E2, 6K, and E3 protein fragments; CHIKV E1, 6K, and E3 protein fragments; and CHIKV E1, E2, E3, and 6K protein fragments. In one particular embodiment, the Chikungunya antigenic polypeptide comprises the sequence of a fragment of the Chikungunya structural polyprotein: C-E3-E2-6K-E1.

In some embodiments, the Chikungunya antigenic polypeptide comprises the sequence of two or more Chikungunya structural proteins in which the proteins are a combination of full-length protein(s) and fragment(s) selected from E1, E2, E3, 6K, and C full-length protein(s) and fragment(s). The Chikungunya antigenic polypeptide may comprise the sequence of any combination of full-length protein(s) and fragment(s) including, for example, CHIKV E1 and E2 full-length protein(s) and fragment(s); CHIKV E2 and E3 full-length protein(s) and fragment(s); CHIKV E1 and E3 full-length protein(s) and fragment(s); CHIKV E1, E2, and E3 full-length protein(s) and fragment(s); CHIKV E1, E2, E3, and C full-length protein(s) and fragments; CHIKV E1, E2, E3, and 6K full-length protein(s) and fragment(s); CHIKV E1, E2, E3, 6K, and C full-length protein(s) and fragment(s); CHIKV E1, 6K, and E2 full-length protein(s) and fragment(s); CHIKV E2, 6K, and E3 full-length protein(s) and fragment(s); and CHIKV E1, 6K, and E3 full-length protein(s) and fragment(s). In one particular embodiment, the Chikungunya antigenic polypeptide comprises the sequence of the Chikungunya structural polyprotein: C-E3-E2-6K-E1 in which the proteins are a combination of full-length protein(s) and fragment(s).

The polypeptide antigens of the present disclosure can be one or more full-length CHIKV protein antigens, one or more fragment antigens, one or more epitope antigens or any combination of sequences thereof. In some embodiments, the CHIKV antigenic polypeptide comprises 10-25 amino acids. In some embodiments, the CHIKV antigenic polypeptide comprises 26-50 amino acids. In some embodiments, the CHIKV antigenic polypeptide comprises 51-100 amino acids. In some embodiments, the CHIKV antigenic polypeptide comprises 101-200 amino acids. In some embodiments, the CHIKV antigenic polypeptide comprises 201-400 amino acids. In some embodiments, the CHIKV antigenic polypeptide comprises 401-500 amino acids. In some embodiments, the CHIKV antigenic polypeptide comprises 501-750 amino acids. In some embodiments, the CHIKV antigenic polypeptide comprises 751-1000 amino acids. In some embodiments, the CHIKV antigenic polypeptide comprises 1001-1500 amino acids. In some embodiments, the CHIKV antigenic polypeptide comprises 1501-2000 amino acids. In some embodiments, the CHIKV antigenic polypeptide comprises 2001-4000 amino acids.

The polypeptide antigens of the present disclosure can be one or more full-length DENV protein antigens, one or more fragment antigens, one or more epitope antigens or any combination of sequences thereof. In some embodiments, the DENV antigenic polypeptide comprises 10-25 amino acids. In some embodiments, the DENV antigenic polypeptide comprises 26-50 amino acids. In some embodiments, the DENV antigenic polypeptide comprises 51-100 amino acids. In some embodiments, the DENV antigenic polypeptide comprises 101-200 amino acids. In some embodiments, the DENV antigenic polypeptide comprises 201-400 amino acids. In some embodiments, the DENV antigenic polypeptide comprises 401-500 amino acids. In some embodiments, the DENV antigenic polypeptide comprises 501-750 amino acids. In some embodiments, the DENV antigenic polypeptide comprises 751-1000 amino acids. In some embodiments, the DENV antigenic polypeptide comprises 1001-1500 amino acids. In some embodiments, the DENV antigenic polypeptide comprises 1501-2000 amino acids. In some embodiments, the DENV antigenic polypeptide comprises 2001-4000 amino acids.

The polypeptide antigens of the present disclosure can be one or more full-length ZIKV protein antigens, one or more fragment antigens, one or more epitope antigens or any combination of sequences thereof. In some embodiments, the ZIKV antigenic polypeptide comprises 10-25 amino acids. In some embodiments, the ZIKV antigenic polypeptide comprises 26-50 amino acids. In some embodiments, the ZIKV antigenic polypeptide comprises 51-100 amino acids. In some embodiments, the ZIKV antigenic polypeptide comprises 101-200 amino acids. In some embodiments, the ZIKV antigenic polypeptide comprises 201-400 amino acids. In some embodiments, the ZIKV antigenic polypeptide comprises 401-500 amino acids. In some embodiments, the ZIKV antigenic polypeptide comprises 501-750 amino acids. In some embodiments, the ZIKV antigenic polypeptide comprises 751-1000 amino acids. In some embodiments, the ZIKV antigenic polypeptide comprises 1001-1500 amino acids. In some embodiments, the ZIKV antigenic polypeptide comprises 1501-2000 amino acids. In some embodiments, the ZIKV antigenic polypeptide comprises 2001-4000 amino acids.

The antigenic polypeptides include gene products, naturally occurring polypeptides, synthetic or engineered polypeptides, mutant polypeptides, homologs, orthologs, paralogs, fragments and other equivalents, variants, and analogs of the foregoing. A polypeptide may be a single molecule or may be a multi-molecular complex such as a dimer, trimer or tetramer. Polypeptides may also comprise single chain or multichain polypeptides such as antibodies or insulin and may be associated or linked. Most commonly, disulfide linkages are found in multichain polypeptides. The term polypeptide may also apply to amino acid polymers in which at least one amino acid residue is an artificial chemical analogue of a corresponding naturally-occurring amino acid.

The term “polypeptide variant” refers to molecules which differ in their amino acid sequence from a native, wildtype, or reference sequence. The amino acid sequence variants may possess substitutions, deletions, and/or insertions at certain positions within the amino acid sequence, as compared to a native, wildtype, or reference sequence. Ordinarily, variants possess at least 50% identity (homology) to a native, wildtype, or reference sequence. In some embodiments, variants possess at least 80%, or at least 90% identical (homologous) to a native, wildtype, or reference sequence.

Examples of natural variants that are encompassed by the present disclosure include CHIKV, DENV, and ZIKV structural polypeptides from different CHIKV genotypes, lineages, strains, and isolates. A phylogenetic tree of Chikungunya virus strains derived from complete concatenated open reading frames for the nonstructural and structural polyproteins shows key envelope glycoprotein E1 amino acid substitutions that facilitated (Indian Ocean lineage) or prevented (Asian lineage) adaptation to Aedes albopictus. There are membrane-bound and secreted forms of E1 and E2, as well as the full length polyprotein antigen, which retains the protein's native conformation. Additionally, the different Chikungunya genotypes can also yield different antigens, which are functional in the constructs of the invention. There are several Chikungunya genotypes: Indian Ocean, East/Central/South African (ECSA), Asian, West African, and the Brazilian isolates (ECSA/Asian). Thus, for example, natural variants that are encompassed by the present disclosure include, but is not limited to, CHIKV structural polypeptides from the following strains and isolates: TA53, SA76, UG82, 37997, IND-06, Ross, S27, M-713424, E1-A226V, E1-T98, IND-63-WB1, Gibbs 63-263, TH35, 1-634029, AF15561, IND-73-MH5, 653496, C0392-95, P0731460, MY0211MR/06/BP, SV0444-95, K0146-95, TSI-GSD-218-VR1, TSI-GSD-218, M127, M125, 6441-88, MY003IMR/06/BP, MY002IMR/06/BP, TR206/H804187, MY/06/37348, MY/06/37350, NC/2011-568, 1455-75, RSU1, 0706aTw, InDRE51CHIK, PR-S4, AMA2798/H804298, Hu/85/NR/001, PhH15483, 0706aTw, 0802aTw, MY019IMR/06/BP, PR-S6, PER160/H803609, 99659, JKT23574, 0811aTw, CHIK/SBY6/10, 2001908323-BDG E1, 2001907981-BDG E1, 2004904899-BDG E1, 2004904879-BDG E1, 2003902452-BDG E1, DH130003, 0804aTw, 2002918310-BDG E1, JC2012, chik-sy, 3807, 3462, Yap 13-2148, PR-S5, 0802aTw, MY019IMR/06/Bp, 0706aTw, PhH15483, Hu/85/NR/001, CHIKV-13-112A, InDRE 4CHIK, 0806aTw, 0712aTw, 3412-78, Yap 13-2039, LEIV-CHIKV/Moscow/1, DH130003, and 20039.

In some embodiments “variant mimics” are provided. As used herein, the term “variant mimic” is one which contains at least one amino acid that would mimic an activated sequence. For example, glutamate may serve as a mimic for phosphoro-threonine and/or phosphoro-serine. Alternatively, variant mimics may result in deactivation or in an inactivated product containing the mimic, for example, phenylalanine may act as an inactivating substitution for tyrosine; or alanine may act as an inactivating substitution for serine.

“Homology” as it applies to amino acid sequences is defined as the percentage of residues in the candidate amino acid sequence that are identical with the residues in the amino acid sequence of a second sequence after aligning the sequences and introducing gaps, if necessary, to achieve the maximum percent homology. Methods and computer programs for the alignment are well known in the art. It is understood that homology depends on a calculation of percent identity but may differ in value due to gaps and penalties introduced in the calculation. By “homologs” as it applies to polypeptide sequences means the corresponding sequence of other species having substantial identity to a second sequence of a second species.

“Analogs” is meant to include polypeptide variants which differ by one or more amino acid alterations, for example, substitutions, additions or deletions of amino acid residues that still maintain one or more of the properties of the parent or starting polypeptide.

The present disclosure provides several types of compositions that are polypeptide based, including variants and derivatives. These include, for example, substitutional, insertional, deletion and covalent variants and derivatives. The term “derivative” is used synonymously with the term “variant” but generally refers to a molecule that has been modified and/or changed in any way relative to a reference molecule or starting molecule.

As such, polynucleotides encoding peptides or polypeptides containing substitutions, insertions and/or additions, deletions and covalent modifications with respect to reference sequences, in particular the polypeptide sequences disclosed herein, are included within the scope of this disclosure. “Substitutional variants” when referring to polypeptides are those that have at least one amino acid residue in a native or starting sequence removed and a different amino acid inserted in its place at the same position. Substitutions may be single, where only one amino acid in the molecule has been substituted, or they may be multiple, where two or more amino acids have been substituted in the same molecule.

As used herein the term “conservative amino acid substitution” refers to the substitution of an amino acid that is normally present in the sequence with a different amino acid of similar size, charge, or polarity. Examples of conservative substitutions include the substitution of a non-polar (hydrophobic) residue such as isoleucine, valine and leucine for another non-polar residue. Likewise, examples of conservative substitutions include the substitution of one polar (hydrophilic) residue for another such as between arginine and lysine, between glutamine and asparagine, and between glycine and serine. Additionally, the substitution of a basic residue such as lysine, arginine or histidine for another, or the substitution of one acidic residue such as aspartic acid or glutamic acid for another acidic residue are additional examples of conservative substitutions. Examples of non-conservative substitutions include the substitution of a non-polar (hydrophobic) amino acid residue such as isoleucine, valine, leucine, alanine, methionine for a polar (hydrophilic) residue such as cysteine, glutamine, glutamic acid or lysine and/or a polar residue for a non-polar residue.

“Features” when referring to polypeptide or polynucleotide are defined as distinct amino acid sequence-based or nucleotide-based components of a molecule respectively. Features of the polypeptides encoded by the polynucleotides include surface manifestations, local conformational shape, folds, loops, half-loops, domains, half-domains, sites, termini or any combination thereof.

As used herein when referring to polypeptides the term “domain” refers to a motif of a polypeptide having one or more identifiable structural or functional characteristics or properties (e.g., binding capacity, serving as a site for protein-protein interactions).

As used herein when referring to polypeptides the terms “site” as it pertains to amino acid based embodiments is used synonymously with “amino acid residue” and “amino acid side chain.” As used herein when referring to polynucleotides the terms “site” as it pertains to nucleotide based embodiments is used synonymously with “nucleotide.” A site represents a position within a peptide or polypeptide or polynucleotide that may be modified, manipulated, altered, derivatized or varied within the polypeptide or polynucleotide based molecules.

As used herein the terms “termini” or “terminus” when referring to polypeptides or polynucleotides refers to an extremity of a polypeptide or polynucleotide respectively. Such extremity is not limited only to the first or final site of the polypeptide or polynucleotide but may include additional amino acids or nucleotides in the terminal regions. Polypeptide-based molecules may be characterized as having both an N-terminus (terminated by an amino acid with a free amino group (NH2)) and a C-terminus (terminated by an amino acid with a free carboxyl group (COOH)). Proteins are in some cases made up of multiple polypeptide chains brought together by disulfide bonds or by non-covalent forces (multimers, oligomers). These proteins have multiple N- and C-termini. Alternatively, the termini of the polypeptides may be modified such that they begin or end, as the case may be, with a non-polypeptide based moiety such as an organic conjugate.

As recognized by those skilled in the art, protein fragments, functional protein domains, and homologous proteins are also considered to be within the scope of polypeptides of interest. For example, provided herein is any protein fragment (meaning a polypeptide sequence at least one amino acid residue shorter than a reference polypeptide sequence but otherwise identical) of a reference protein 10, 20, 30, 40, 50, 60, 70, 80, 90, 100 or greater than 100 amino acids in length. In another example, any protein that includes a stretch of 20, 30, 40, 50, or 100 amino acids which are 40%, 50%, 60%, 70%, 80%, 90%, 95%, or 100% identical to any of the sequences described herein can be utilized in accordance with the disclosure. In some embodiments, a polypeptide includes 2, 3, 4, 5, 6, 7, 8, 9, 10, or more mutations as shown in any of the sequences provided or referenced herein.

Reference molecules (polypeptides or polynucleotides) may share a certain identity with the designed molecules (polypeptides or polynucleotides). The term “identity” as known in the art, refers to a relationship between the sequences of two or more peptides, polypeptides or polynucleotides, as determined by comparing the sequences. In the art, identity also means the degree of sequence relatedness between them as determined by the number of matches between strings of two or more amino acid residues or nucleosides. Identity measures the percent of identical matches between the smaller of two or more sequences with gap alignments (if any) addressed by a particular mathematical model or computer program (e.g., “algorithms”). Identity of related peptides can be readily calculated by known methods. Generally, variants of a particular polynucleotide or polypeptide have at least 40%, 45%, 50%, 55%, 60%, 65%, 70%, 75%, 80%, 85%, 90%, 91%, 92%, 93%, 94%, 95%, 96%, 97%, 98%, 99% but less than 100% sequence identity to that particular reference polynucleotide or polypeptide as determined by sequence alignment programs and parameters described herein and known to those skilled in the art. Such tools for alignment include those of the BLAST suite (Stephen F. Altschul, et al (1997), “Gapped BLAST and PSI-BLAST: a new generation of protein database search programs”, Nucleic Acids Res. 25:3389-3402). A general global alignment technique based on dynamic programming is the Needleman-Wunsch algorithm. More recently a Fast Optimal Global Sequence Alignment Algorithm (FOGSAA) has been developed that purportedly produces global alignment of nucleotide and protein sequences faster than other optimal global alignment methods, including the Needleman-Wunsch algorithm. Other tools are described herein, specifically in the definition of “identity” below.

As used herein, the term “homology” refers to the overall relatedness between polymeric molecules, e.g. between nucleic acid molecules (e.g. DNA molecules and/or RNA molecules) and/or between polypeptide molecules. In some embodiments, polymeric molecules are considered to be “homologous” to one another if their sequences are at least 25%, 30%, 35%, 40%, 45%, 50%, 55%, 60%, 65%, 70%, 75%, 80%, 85%, 90%, 95%, or 99% identical or similar. The term “homologous” necessarily refers to a comparison between at least two sequences (polynucleotide or polypeptide sequences). Two polynucleotide sequences are considered homologous if the polypeptides they encode are at least 50%, 60%, 70%, 80%, 90%, 95%, or even 99% for at least one stretch of at least 20 amino acids. In some embodiments, homologous polynucleotide sequences are characterized by the ability to encode a stretch of at least 4-5 uniquely specified amino acids. For polynucleotide sequences less than 60 nucleotides in length, homology is determined by the ability to encode a stretch of at least 4-5 uniquely specified amino acids. Two protein sequences are considered homologous if the proteins are at least 50%, 60%, 70%, 80%, or 90% identical for at least one stretch of at least 20 amino acids.

The term “identity” refers to the overall relatedness between polymeric molecules, for example, between polynucleotide molecules (e.g. DNA molecules and/or RNA molecules) and/or between polypeptide molecules. Calculation of the percent identity of two polynucleotide sequences, for example, can be performed by aligning the two sequences for optimal comparison purposes (e.g., gaps can be introduced in one or both of a first and a second nucleic acid sequences for optimal alignment and non-identical sequences can be disregarded for comparison purposes). In certain embodiments, the length of a sequence aligned for comparison purposes is at least 30%, at least 40%, at least 50%, at least 60%, at least 70%, at least 80%, at least 90%, at least 95%, or 100% of the length of the reference sequence. The nucleotides at corresponding nucleotide positions are then compared. When a position in the first sequence is occupied by the same nucleotide as the corresponding position in the second sequence, then the molecules are identical at that position. The percent identity between the two sequences is a function of the number of identical positions shared by the sequences, taking into account the number of gaps, and the length of each gap, which needs to be introduced for optimal alignment of the two sequences. The comparison of sequences and determination of percent identity between two sequences can be accomplished using a mathematical algorithm. For example, the percent identity between two nucleotide sequences can be determined using methods such as those described in Computational Molecular Biology, Lesk, A. M., ed., Oxford University Press, New York, 1988; Biocomputing: Informatics and Genome Projects, Smith, D. W., ed., Academic Press, New York, 1993; Sequence Analysis in Molecular Biology, von Heinje, G., Academic Press, 1987; Computer Analysis of Sequence Data, Part I, Griffin, A. M., and Griffin, H. G., eds., Humana Press, New Jersey, 1994; and Sequence Analysis Primer, Gribskov, M. and Devereux, J., eds., M Stockton Press, New York, 1991; each of which is incorporated herein by reference. For example, the percent identity between two nucleotide sequences can be determined using the algorithm of Meyers and Miller (CABIOS, 1989, 4:11-17), which has been incorporated into the ALIGN program (version 2.0) using a PAM120 weight residue table, a gap length penalty of 12 and a gap penalty of 4. The percent identity between two nucleotide sequences can, alternatively, be determined using the GAP program in the GCG software package using an NWSgapdna.CMP matrix. Methods commonly employed to determine percent identity between sequences include, but are not limited to those disclosed in Carillo, H., and Lipman, D., SIAM J Applied Math., 48:1073 (1988); incorporated herein by reference. Techniques for determining identity are codified in publicly available computer programs. Exemplary computer software to determine homology between two sequences include, but are not limited to, GCG program package, Devereux, J., et al., Nucleic Acids Research, 12(1), 387 (1984)), BLASTP, BLASTN, and FASTA Altschul, S. F. et al., J. Molec. Biol., 215, 403 (1990)).

In some embodiments, the polypeptides further comprise additional sequences or functional domains. For example, the CHIKV polypeptides of the present disclosure may comprise one or more linker sequences. In some embodiments, the CHIKV of the present invention may comprise a polypeptide tag, such as an affinity tag (chitin binding protein (CBP), maltose binding protein (MBP), glutathione-S-transferase (GST), SBP-tag, Strep-tag, AviTag, Calmodulin-tag); solubilization tag; chromatography tag (polyanionic amino acid tag, such as FLAG-tag); epitope tag (short peptide sequences that bind to high-affinity antibodies, such as V5-tag, Myc-tag, VSV-tag, Xpress tag, E-tag, S-tag, and HA-tag); fluorescence tag (e.g., GFP). In some embodiments, the CHIKV of the present invention may comprise an amino acid tag, such as one or more lysines, histidines, or glutamates, which can be added to the polypeptide sequences (e.g., at the N-terminal or C-terminal ends). Lysines can be used to increase peptide solubility or to allow for biotinylation. Protein and amino acid tags are peptide sequences genetically grafted onto a recombinant protein. Sequence tags are attached to proteins for various purposes, such as peptide purification, identification, or localization, for use in various applications including, for example, affinity purification, protein array, western blotting, immunofluorescence, and immunoprecipitation. Such tags are subsequently removable by chemical agents or by enzymatic means, such as by specific proteolysis or intein splicing.

Alternatively, amino acid residues located at the carboxy and amino terminal regions of the amino acid sequence of a peptide or protein may optionally be deleted providing for truncated sequences. Certain amino acids (e.g., C-terminal or N-terminal residues) may alternatively be deleted depending on the use of the sequence, as for example, expression of the sequence as part of a larger sequence which is soluble, or linked to a solid support.

Multiprotein and Multicomponent Vaccines

The present disclosure encompasses CHIKV vaccines, DENV vaccines, ZIKV vaccines, CHIKV/DENV vaccines, CHIKV/ZIKV vaccines, ZIKV/DENV vaccines, and CHIKV/DENV/ZIKV vaccines comprising one or multiple RNA (e.g., mRNA) polynucleotides, each encoding a single antigenic polypeptide, as well as vaccines comprising a single RNA polynucleotide encoding more than one antigenic polypeptide (e.g., as a fusion polypeptide). Thus, it should be understood that a vaccine composition comprising a RNA polynucleotide having an open reading frame encoding a first antigenic polypeptide and a RNA polynucleotide having an open reading frame encoding a second antigenic polypeptide encompasses (a) vaccines that comprise a first RNA polynucleotide encoding a first antigenic polypeptide and a second RNA polynucleotide encoding a second antigenic polypeptide, and (b) vaccines that comprise a single RNA polynucleotide encoding a first and second antigenic polypeptide (e.g., as a fusion polypeptide). RNA vaccines of the present disclosure, in some embodiments, comprise 2-10 (e.g., 2, 3, 4, 5, 6, 7, 8, 9 or 10), or more, RNA polynucleotides having an open reading frame, each of which encodes a different antigenic polypeptide (or a single RNA polynucleotide encoding 2-10, or more, different antigenic polypeptides). In some embodiments, a RNA vaccine comprises a RNA polynucleotide having an open reading frame encoding a capsid protein, a RNA polynucleotide having an open reading frame encoding a premembrane/membrane protein, and a RNA polynucleotide having an open reading frame encoding a envelope protein. In some embodiments, a RNA vaccine comprises a RNA polynucleotide having an open reading frame encoding a capsid protein and a RNA polynucleotide having an open reading frame encoding a premembrane/membrane protein. In some embodiments, a RNA vaccine comprises a RNA polynucleotide having an open reading frame encoding a capsid protein and a RNA polynucleotide having an open reading frame encoding a envelope protein. In some embodiments, a RNA vaccine comprises a RNA polynucleotide having an open reading frame encoding a premembrane/membrane protein and a RNA polynucleotide having an open reading frame encoding a envelope protein.

Signal Peptides

In some embodiments, a RNA polynucleotide encodes an antigenic polypeptide fused to a signal peptide (e.g., SEQ ID NO: 125, 126, 128 or 131). The signal peptide may be fused at the N-terminus or the C-terminus of the antigenic polypeptide. In some embodiments, antigenic polypeptides encoded by CHIKV, DENV and/or ZIKV nucleic acids comprise a signal peptide. Signal peptides, comprising the N-terminal 15-60 amino acids of proteins, are typically needed for the translocation across the membrane on the secretory pathway and thus universally control the entry of most proteins both in eukaryotes and prokaryotes to the secretory pathway. Signal peptides generally include of three regions: an N-terminal region of differing length, which usually comprises positively charged amino acids; a hydrophobic region; and a short carboxy-terminal peptide region. In eukaryotes, the signal peptide of a nascent precursor protein (pre-protein) directs the ribosome to the rough endoplasmic reticulum (ER) membrane and initiates the transport of the growing peptide chain across it. The signal peptide is not responsible for the final destination of the mature protein, however. Secretory proteins devoid of further address tags in their sequence are by default secreted to the external environment. Signal peptides are cleaved from precursor proteins by an endoplasmic reticulum (ER)-resident signal peptidase or they remain uncleaved and function as a membrane anchor. During recent years, a more advanced view of signal peptides has evolved, showing that the functions and immunodominance of certain signal peptides are much more versatile than previously anticipated.

Proteins encoded by the ZIKV genome, e.g., the ZIKV Envelope protein, contain a signal peptide at the N-terminus to facilitate protein targeting to the ER for processing. ER processing produces a mature Envelope protein, wherein the signal peptide is cleaved, typically by a signal peptidase of the host cell. A signal peptide may also facilitate the targeting of the protein to the cell membrane.

CHIKV vaccines, DENV vaccines, ZIKV vaccines, CHIKV/DENV vaccines, CHIKV/ZIKV vaccines, ZIKV/DENV vaccines, and CHIKV/DENV/ZIKV vaccines of the present disclosure may comprise, for example, RNA polynucleotides encoding an artificial signal peptide, wherein the signal peptide coding sequence is operably linked to and is in frame with the coding sequence of the CHIKV, DENV and/or ZIKV antigenic polypeptide. Thus, CHIKV vaccines, DENV vaccines, ZIKV vaccines, CHIKV/DENV vaccines, CHIKV/ZIKV vaccines, ZIKV/DENV vaccines, and CHIKV/DENV/ZIKV vaccines of the present disclosure, in some embodiments, produce an antigenic polypeptide comprising a CHIKV, DENV and/or ZIKV antigenic polypeptide fused to a signal peptide. In some embodiments, a signal peptide is fused to the N-terminus of the CHIKV, DENV and/or ZIKV antigenic polypeptide. In some embodiments, a signal peptide is fused to the C-terminus of the CHIKV, DENV and/or ZIKV antigenic polypeptide.

In some embodiments, the signal peptide fused to an antigenic polypeptide is an artificial signal peptide. In some embodiments, an artificial signal peptide fused to an antigenic polypeptide encoded by a RNA vaccine is obtained from an immunoglobulin protein, e.g., an IgE signal peptide or an IgG signal peptide. In some embodiments, a signal peptide fused to an antigenic polypeptide encoded by a RNA vaccine is an Ig heavy chain epsilon-1 signal peptide (IgE HC SP) having the sequence of: MDWTWILFLVAAATRVHS (SEQ ID NO: 126). In some embodiments, a signal peptide fused to a ZIKV antigenic polypeptide encoded by the ZIKV RNA vaccine is an IgG_(k) chain V-III region HAH signal peptide (IgG_(k) SP) having the sequence of METPAQLLFLLLLWLPDTTG (SEQ ID NO: 125). In some embodiments, a signal peptide fused to an antigenic polypeptide encoded by a RNA vaccine has an amino acid sequence set forth in SEQ ID NO: 125, 126, 128 or 131. The examples disclosed herein are not meant to be limiting and any signal peptide that is known in the art to facilitate targeting of a protein to ER for processing and/or targeting of a protein to the cell membrane may be used in accordance with the present disclosure.

A signal peptide may have a length of 15-60 amino acids. For example, a signal peptide may have a length of 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, or 60 amino acids. In some embodiments, a signal peptide may have a length of 20-60, 25-60, 30-60, 35-60, 40-60, 45-60, 50-60, 55-60, 15-55, 20-55, 25-55, 30-55, 35-55, 40-55, 45-55, 50-55, 15-50, 20-50, 25-50, 30-50, 35-50, 40-50, 45-50, 15-45, 20-45, 25-45, 30-45, 35-45, 40-45, 15-40, 20-40, 25-40, 30-40, 35-40, 15-35, 20-35, 25-35, 30-35, 15-30, 20-30, 25-30, 15-25, 20-25, or 15-20 amino acids.

Non-limiting examples of antigenic polypeptides fused to signal peptides, which are encoded by a ZIKV RNA vaccine of the present disclosure, may be found in Table 31, SEQ ID NO: 48-59.

A signal peptide is typically cleaved from the nascent polypeptide at the cleavage junction during ER processing, as illustrated in FIG. 26. The mature ZIKV antigenic polypeptide produce by a ZIKV RNA vaccine, for example, typically does not comprise a signal peptide.

Chemical Modifications

In some embodiments, the RNA vaccines of the present disclosure, in some embodiments, comprise at least one ribonucleic acid (RNA) polynucleotide having an open reading frame encoding at least one CHIKV, DENV and/or ZIKV antigenic polypeptide that comprises at least one chemical modification.

The terms “chemical modification” and “chemically modified” refer to modification with respect to adenosine (A), guanosine (G), uridine (U), thymidine (T) or cytidine (C) ribonucleosides or deoxyribnucleosides in at least one of their position, pattern, percent or population. Generally, these terms do not refer to the ribonucleotide modifications in naturally occurring 5′-terminal mRNA cap moieties. With respect to a polypeptide, the term “modification” refers to a modification relative to the canonical set 20 amino acids. RNA polynucleotides, as provided herein, are also considered “modified” of they contain amino acid substitutions, insertions or a combination of substitutions and insertions.

Polynucleotides (e.g., RNA polynucleotides, such as mRNA polynucleotides), in some embodiments, comprise various (more than one) different modifications. In some embodiments, a particular region of a polynucleotide contains one, two or more (optionally different) nucleoside or nucleotide modifications. In some embodiments, a modified RNA polynucleotide (e.g., a modified mRNA polynucleotide), introduced to a cell or organism, exhibits reduced degradation in the cell or organism, respectively, relative to an unmodified polynucleotide. In some embodiments, a modified RNA polynucleotide (e.g., a modified mRNA polynucleotide), introduced into a cell or organism, may exhibit reduced immunogenicity in the cell or organism, respectively (e.g., a reduced innate response).

Modifications of polynucleotides include, without limitation, those described herein. Polynucleotides (e.g., RNA polynucleotides, such as mRNA polynucleotides) may comprise modifications that are naturally-occurring, non-naturally-occurring or the polynucleotide may comprise a combination of naturally-occurring and non-naturally-occurring modifications. Polynucleotides may include any useful modification, for example, of a sugar, a nucleobase, or an internucleoside linkage (e.g., to a linking phosphate, to a phosphodiester linkage or to the phosphodiester backbone).

Polynucleotides (e.g., RNA polynucleotides, such as mRNA polynucleotides), in some embodiments, comprise non-natural modified nucleotides that are introduced during synthesis or post-synthesis of the polynucleotides to achieve desired functions or properties. The modifications may be present on an internucleotide linkages, purine or pyrimidine bases, or sugars. The modification may be introduced with chemical synthesis or with a polymerase enzyme at the terminal of a chain or anywhere else in the chain. Any of the regions of a polynucleotide may be chemically modified.

The present disclosure provides for modified nucleosides and nucleotides of a polynucleotide (e.g., RNA polynucleotides, such as mRNA polynucleotides). A “nucleoside” refers to a compound containing a sugar molecule (e.g., a pentose or ribose) or a derivative thereof in combination with an organic base (e.g., a purine or pyrimidine) or a derivative thereof (also referred to herein as “nucleobase”). A nucleotide” refers to a nucleoside, including a phosphate group. Modified nucleotides may by synthesized by any useful method, such as, for example, chemically, enzymatically, or recombinantly, to include one or more modified or non-natural nucleosides. Polynucleotides may comprise a region or regions of linked nucleosides. Such regions may have variable backbone linkages. The linkages may be standard phosphodiester linkages, in which case the polynucleotides would comprise regions of nucleotides.

Modified nucleotide base pairing encompasses not only the standard adenosine-thymine, adenosine-uracil, or guanosine-cytosine base pairs, but also base pairs formed between nucleotides and/or modified nucleotides comprising non-standard or modified bases, wherein the arrangement of hydrogen bond donors and hydrogen bond acceptors permits hydrogen bonding between a non-standard base and a standard base or between two complementary non-standard base structures. One example of such non-standard base pairing is the base pairing between the modified nucleotide inosine and adenine, cytosine or uracil. Any combination of base/sugar or linker may be incorporated into polynucleotides of the present disclosure.

The skilled artisan will appreciate that, except where otherwise noted, polynucleotide sequences set forth in the instant application will recite “T”s in a representative DNA sequence but where the sequence represents RNA, the “T”s would be substituted for “U”s.

Modifications of polynucleotides (e.g., RNA polynucleotides, such as mRNA polynucleotides) that are useful in the vaccines of the present disclosure include, but are not limited to the following: 2-methylthio-N6-(cis-hydroxyisopentenyl)adenosine; 2-methylthio-N6-methyladenosine; 2-methylthio-N6-threonyl carbamoyladenosine; N6-glycinylcarbamoyladenosine; N6-isopentenyladenosine; N6-methyladenosine; N6-threonylcarbamoyladenosine; 1,2′-O-dimethyladenosine; 1-methyladenosine; 2′-O-methyladenosine; 2′-O-ribosyladenosine (phosphate); 2-methyladenosine; 2-methylthio-N6 isopentenyladenosine; 2-methylthio-N6-hydroxynorvalyl carbamoyladenosine; 2′-O-methyladenosine; 2′-O-ribosyladenosine (phosphate); Isopentenyladenosine; N6-(cis-hydroxyisopentenyl)adenosine; N6,2′-O-dimethyladenosine; N6,2′-O-dimethyladenosine; N6,N6,2′-O-trimethyladenosine; N6,N6-dimethyladenosine; N6-acetyladenosine; N6-hydroxynorvalylcarbamoyladenosine; N6-methyl-N6-threonylcarbamoyladenosine; 2-methyladenosine; 2-methylthio-N6-isopentenyladenosine; 7-deaza-adenosine; N1-methyl-adenosine; N6, N6 (dimethyl)adenine; N6-cis-hydroxy-isopentenyl-adenosine; α-thio-adenosine; 2 (amino)adenine; 2 (aminopropyl)adenine; 2 (methylthio) N6 (isopentenyl)adenine; 2-(alkyl)adenine; 2-(aminoalkyl)adenine; 2-(aminopropyl)adenine; 2-(halo)adenine; 2-(halo)adenine; 2-(propyl)adenine; 2′-Amino-2′-deoxy-ATP; 2′-Azido-2′-deoxy-ATP; 2′-Deoxy-2′-a-aminoadenosine TP; 2′-Deoxy-2′-a-azidoadenosine TP; 6 (alkyl)adenine; 6 (methyl)adenine; 6-(alkyl)adenine; 6-(methyl)adenine; 7 (deaza)adenine; 8 (alkenyl)adenine; 8 (alkynyl)adenine; 8 (amino)adenine; 8 (thioalkyl)adenine; 8-(alkenyl)adenine; 8-(alkyl)adenine; 8-(alkynyl)adenine; 8-(amino)adenine; 8-(halo)adenine; 8-(hydroxyl)adenine; 8-(thioalkyl)adenine; 8-(thiol)adenine; 8-azido-adenosine; aza adenine; deaza adenine; N6 (methyl)adenine; N6-(isopentyl)adenine; 7-deaza-8-aza-adenosine; 7-methyladenine; 1-Deazaadenosine TP; 2′Fluoro-N6-Bz-deoxyadenosine TP; 2′-OMe-2-Amino-ATP; 2′O-methyl-N6-Bz-deoxyadenosine TP; 2′-a-Ethynyladenosine TP; 2-aminoadenine; 2-Aminoadenosine TP; 2-Amino-ATP; 2′-a-Trifluoromethyladenosine TP; 2-Azidoadenosine TP; 2′-b-Ethynyladenosine TP; 2-Bromoadenosine TP; 2′-b-Trifluoromethyladenosine TP; 2-Chloroadenosine TP; 2′-Deoxy-2′,2′-difluoroadenosine TP; 2′-Deoxy-2′-a-mercaptoadenosine TP; 2′-Deoxy-2′-a-thiomethoxyadenosine TP; 2′-Deoxy-2′-b-aminoadenosine TP; 2′-Deoxy-2′-b-azidoadenosine TP; 2′-Deoxy-2′-b-bromoadenosine TP; 2′-Deoxy-2′-b-chloroadenosine TP; 2′-Deoxy-2′-b-fluoroadenosine TP; 2′-Deoxy-2′-b-iodoadenosine TP; 2′-Deoxy-2′-b-mercaptoadenosine TP; 2′-Deoxy-2′-b-thiomethoxyadenosine TP; 2-Fluoroadenosine TP; 2-Iodoadenosine TP; 2-Mercaptoadenosine TP; 2-methoxy-adenine; 2-methylthio-adenine; 2-Trifluoromethyladenosine TP; 3-Deaza-3-bromoadenosine TP; 3-Deaza-3-chloroadenosine TP; 3-Deaza-3-fluoroadenosine TP; 3-Deaza-3-iodoadenosine TP; 3-Deazaadenosine TP; 4′-Azidoadenosine TP; 4′-Carbocyclic adenosine TP; 4′-Ethynyladenosine TP; 5′-Homo-adenosine TP; 8-Aza-ATP; 8-bromo-adenosine TP; 8-Trifluoromethyladenosine TP; 9-Deazaadenosine TP; 2-aminopurine; 7-deaza-2,6-diaminopurine; 7-deaza-8-aza-2,6-diaminopurine; 7-deaza-8-aza-2-aminopurine; 2,6-diaminopurine; 7-deaza-8-aza-adenine, 7-deaza-2-aminopurine; 2-thiocytidine; 3-methylcytidine; 5-formylcytidine; 5-hydroxymethylcytidine; 5-methylcytidine; N4-acetylcytidine; 2′-O-methylcytidine; 2′-O-methylcytidine; 5,2′-O-dimethylcytidine; 5-formyl-2′-O-methylcytidine; Lysidine; N4,2′-O-dimethylcytidine; N4-acetyl-2′-O-methylcytidine; N4-methylcytidine; N4,N4-Dimethyl-2′-OMe-Cytidine TP; 4-methylcytidine; 5-aza-cytidine; Pseudo-iso-cytidine; pyrrolo-cytidine; α-thio-cytidine; 2-(thio)cytosine; 2′-Amino-2′-deoxy-CTP; 2′-Azido-2′-deoxy-CTP; 2′-Deoxy-2′-a-aminocytidine TP; 2′-Deoxy-2′-a-azidocytidine TP; 3 (deaza) 5 (aza)cytosine; 3 (methyl)cytosine; 3-(alkyl)cytosine; 3-(deaza) 5 (aza)cytosine; 3-(methyl)cytidine; 4,2′-O-dimethylcytidine; 5 (halo)cytosine; 5 (methyl)cytosine; 5 (propynyl)cytosine; 5 (trifluoromethyl)cytosine; 5-(alkyl)cytosine; 5-(alkynyl)cytosine; 5-(halo)cytosine; 5-(propynyl)cytosine; 5-(trifluoromethyl)cytosine; 5-bromo-cytidine; 5-iodo-cytidine; 5-propynyl cytosine; 6-(azo)cytosine; 6-aza-cytidine; aza cytosine; deaza cytosine; N4 (acetyl)cytosine; 1-methyl-1-deaza-pseudoisocytidine; 1-methyl-pseudoisocytidine; 2-methoxy-5-methyl-cytidine; 2-methoxy-cytidine; 2-thio-5-methyl-cytidine; 4-methoxy-1-methyl-pseudoisocytidine; 4-methoxy-pseudoisocytidine; 4-thio-1-methyl-1-deaza-pseudoisocytidine; 4-thio-1-methyl-pseudoisocytidine; 4-thio-pseudoisocytidine; 5-aza-zebularine; 5-methyl-zebularine; pyrrolo-pseudoisocytidine; Zebularine; (E)-5-(2-Bromo-vinyl)cytidine TP; 2,2′-anhydro-cytidine TP hydrochloride; 2′Fluor-N4-Bz-cytidine TP; 2′Fluoro-N4-Acetyl-cytidine TP; 2′-O-Methyl-N4-Acetyl-cytidine TP; 2′O-methyl-N4-Bz-cytidine TP; 2′-a-Ethynylcytidine TP; 2′-a-Trifluoromethylcytidine TP; 2′-b-Ethynylcytidine TP; 2′-b-Trifluoromethylcytidine TP; 2′-Deoxy-2′,2′-difluorocytidine TP; 2′-Deoxy-2′-a-mercaptocytidine TP; 2′-Deoxy-2′-a-thiomethoxycytidine TP; 2′-Deoxy-2′-b-aminocytidine TP; 2′-Deoxy-2′-b-azidocytidine TP; 2′-Deoxy-2′-b-bromocytidine TP; 2′-Deoxy-2′-b-chlorocytidine TP; 2′-Deoxy-2′-b-fluorocytidine TP; 2′-Deoxy-2′-b-iodocytidine TP; 2′-Deoxy-2′-b-mercaptocytidine TP; 2′-Deoxy-2′-b-thiomethoxycytidine TP; 2′-O-Methyl-5-(1-propynyl)cytidine TP; 3′-Ethynylcytidine TP; 4′-Azidocytidine TP; 4′-Carbocyclic cytidine TP; 4′-Ethynylcytidine TP; 5-(1-Propynyl)ara-cytidine TP; 5-(2-Chloro-phenyl)-2-thiocytidine TP; 5-(4-Amino-phenyl)-2-thiocytidine TP; 5-Aminoallyl-CTP; 5-Cyanocytidine TP; 5-Ethynylara-cytidine TP; 5-Ethynylcytidine TP; 5′-Homo-cytidine TP; 5-Methoxycytidine TP; 5-Trifluoromethyl-Cytidine TP; N4-Amino-cytidine TP; N4-Benzoyl-cytidine TP; Pseudoisocytidine; 7-methylguanosine; N2,2′-O-dimethylguanosine; N2-methylguanosine; Wyosine; 1,2′-O-dimethylguanosine; 1-methylguanosine; 2′-O-methylguanosine; 2′-O-ribosylguanosine (phosphate); 2′-O-methylguanosine; 2′-O-ribosylguanosine (phosphate); 7-aminomethyl-7-deazaguanosine; 7-cyano-7-deazaguanosine; Archaeosine; Methylwyosine; N2,7-dimethylguanosine; N2,N2,2′-O-trimethylguanosine; N2,N2,7-trimethylguanosine; N2,N2-dimethylguanosine; N2,7,2′-O-trimethylguanosine; 6-thio-guanosine; 7-deaza-guanosine; 8-oxo-guanosine; N1-methyl-guanosine; α-thio-guanosine; 2 (propyl)guanine; 2-(alkyl)guanine; 2′-Amino-2′-deoxy-GTP; 2′-Azido-2′-deoxy-GTP; 2′-Deoxy-2′-a-aminoguanosine TP; 2′-Deoxy-2′-a-azidoguanosine TP; 6 (methyl)guanine; 6-(alkyl)guanine; 6-(methyl)guanine; 6-methyl-guanosine; 7 (alkyl)guanine; 7 (deaza)guanine; 7 (methyl)guanine; 7-(alkyl)guanine; 7-(deaza)guanine; 7-(methyl)guanine; 8 (alkyl)guanine; 8 (alkynyl)guanine; 8 (halo)guanine; 8 (thioalkyl)guanine; 8-(alkenyl)guanine; 8-(alkyl)guanine; 8-(alkynyl)guanine; 8-(amino)guanine; 8-(halo)guanine; 8-(hydroxyl)guanine; 8-(thioalkyl)guanine; 8-(thiol)guanine; aza guanine; deaza guanine; N (methyl)guanine; N-(methyl)guanine; 1-methyl-6-thio-guanosine; 6-methoxy-guanosine; 6-thio-7-deaza-8-aza-guanosine; 6-thio-7-deaza-guanosine; 6-thio-7-methyl-guanosine; 7-deaza-8-aza-guanosine; 7-methyl-8-oxo-guanosine; N2,N2-dimethyl-6-thio-guanosine; N2-methyl-6-thio-guanosine; 1-Me-GTP; 2′Fluoro-N2-isobutyl-guanosine TP; 2′O-methyl-N2-isobutyl-guanosine TP; 2′-a-Ethynylguanosine TP; 2′-a-Trifluoromethylguanosine TP; 2′-b-Ethynylguanosine TP; 2′-b-Trifluoromethylguanosine TP; 2′-Deoxy-2′,2′-difluoroguanosine TP; 2′-Deoxy-2′-a-mercaptoguanosine TP; 2′-Deoxy-2′-a-thiomethoxyguanosine TP; 2′-Deoxy-2′-b-aminoguanosine TP; 2′-Deoxy-2′-b-azidoguanosine TP; 2′-Deoxy-2′-b-bromoguanosine TP; 2′-Deoxy-2′-b-chloroguanosine TP; 2′-Deoxy-2′-b-fluoroguanosine TP; 2′-Deoxy-2′-b-iodoguanosine TP; 2′-Deoxy-2′-b-mercaptoguanosine TP; 2′-Deoxy-2′-b-thiomethoxyguanosine TP; 4′-Azidoguanosine TP; 4′-Carbocyclic guanosine TP; 4′-Ethynylguanosine TP; 5′-Homo-guanosine TP; 8-bromo-guanosine TP; 9-Deazaguanosine TP; N2-isobutyl-guanosine TP; 1-methylinosine; Inosine; 1,2′-O-dimethylinosine; 2′-O-methylinosine; 7-methylinosine; 2′-O-methylinosine; Epoxyqueuosine; galactosyl-queuosine; Mannosylqueuosine; Queuosine; allyamino-thymidine; aza thymidine; deaza thymidine; deoxy-thymidine; 2′-O-methyluridine; 2-thiouridine; 3-methyluridine; 5-carboxymethyluridine; 5-hydroxyuridine; 5-methyluridine; 5-taurinomethyl-2-thiouridine; 5-taurinomethyluridine; Dihydrouridine; Pseudouridine; (3-(3-amino-3-carboxypropyl)uridine; 1-methyl-3-(3-amino-5-carboxypropyl)pseudouridine; 1-methylpseduouridine; 1-methyl-pseudouridine; 2′-O-methyluridine; 2′-O-methylpseudouridine; 2′-O-methyluridine; 2-thio-2′-O-methyluridine; 3-(3-amino-3-carboxypropyl)uridine; 3,2′-O-dimethyluridine; 3-Methyl-pseudo-Uridine TP; 4-thiouridine; 5-(carboxyhydroxymethyl)uridine; 5-(carboxyhydroxymethyl)uridine methyl ester; 5,2′-O-dimethyluridine; 5,6-dihydro-uridine; 5-aminomethyl-2-thiouridine; 5-carbamoylmethyl-2′-O-methyluridine; 5-carbamoylmethyluridine; 5-carboxyhydroxymethyluridine; 5-carboxyhydroxymethyluridine methyl ester; 5-carboxymethylaminomethyl-2′-O-methyluridine; 5-carboxymethylaminomethyl-2-thiouridine; 5-carboxymethylaminomethyl-2-thiouridine; 5-carboxymethylaminomethyluridine; 5-carboxymethylaminomethyluridine; 5-Carbamoylmethyluridine TP; 5-methoxycarbonylmethyl-2′-O-methyluridine; 5-methoxycarbonylmethyl-2-thiouridine; 5-methoxycarbonylmethyluridine; 5-methoxyuridine; 5-methyluridine, 5-methyl-2-thiouridine; 5-methylaminomethyl-2-selenouridine; 5-methylaminomethyl-2-thiouridine; 5-methylaminomethyluridine; 5-Methyldihydrouridine; 5-Oxyacetic acid-Uridine TP; 5-Oxyacetic acid-methyl ester-Uridine TP; N1-methyl-pseudo-uridine; uridine 5-oxyacetic acid; uridine 5-oxyacetic acid methyl ester; 3-(3-Amino-3-carboxypropyl)-Uridine TP; 5-(iso-Pentenylaminomethyl)-2-thiouridine TP; 5-(iso-Pentenylaminomethyl)-2′-O-methyluridine TP; 5-(iso-Pentenylaminomethyl)uridine TP; 5-propynyl uracil; α-thio-uridine; 1 (aminoalkylamino-carbonylethylenyl)-2(thio)-pseudouracil; 1 (aminoalkylaminocarbonylethylenyl)-2,4-(dithio)pseudouracil; 1 (aminoalkylaminocarbonylethylenyl)-4 (thio)pseudouracil; 1 (aminoalkylaminocarbonylethylenyl)-pseudouracil; 1 (aminocarbonylethylenyl)-2(thio)-pseudouracil; 1 (aminocarbonylethylenyl)-2,4-(dithio)pseudouracil; 1 (aminocarbonylethylenyl)-4 (thio)pseudouracil; 1 (aminocarbonylethylenyl)-pseudouracil; 1 substituted 2(thio)-pseudouracil; 1 substituted 2,4-(dithio)pseudouracil; 1 substituted 4 (thio)pseudouracil; 1 substituted pseudouracil; 1-(aminoalkylamino-carbonylethylenyl)-2-(thio)-pseudouracil; 1-Methyl-3-(3-amino-3-carboxypropyl) pseudouridine TP; 1-Methyl-3-(3-amino-3-carboxypropyl)pseudo-UTP; 1-Methyl-pseudo-UTP; 2 (thio)pseudouracil; 2′ deoxy uridine; 2′ fluorouridine; 2-(thio)uracil; 2,4-(dithio)psuedouracil; 2′ methyl, 2′amino, 2′azido, 2′fluro-guanosine; 2′-Amino-2′-deoxy-UTP; 2′-Azido-2′-deoxy-UTP; 2′-Azido-deoxyuridine TP; 2′-O-methylpseudouridine; 2′ deoxy uridine; 2′ fluorouridine; 2′-Deoxy-2′-α-aminouridine TP; 2′-Deoxy-2′-a-azidouridine TP; 2-methylpseudouridine; 3 (3 amino-3 carboxypropyl)uracil; 4 (thio)pseudouracil; 4-(thio)pseudouracil; 4-(thio)uracil; 4-thiouracil; 5 (1,3-diazole-1-alkyl)uracil; 5 (2-aminopropyl)uracil; 5 (aminoalkyl)uracil; 5 (dimethylaminoalkyl)uracil; 5 (guanidiniumalkyl)uracil; 5 (methoxycarbonylmethyl)-2-(thio)uracil; 5 (methoxycarbonyl-methyl)uracil; 5 (methyl) 2 (thio)uracil; 5 (methyl) 2,4 (dithio)uracil; 5 (methyl) 4 (thio)uracil; 5 (methylaminomethyl)-2 (thio)uracil; 5 (methylaminomethyl)-2,4 (dithio)uracil; 5 (methylaminomethyl)-4 (thio)uracil; 5 (propynyl)uracil; 5 (trifluoromethyl)uracil; 5-(2-aminopropyl)uracil; 5-(alkyl)-2-(thio)pseudouracil; 5-(alkyl)-2,4 (dithio)pseudouracil; 5-(alkyl)-4 (thio)pseudouracil; 5-(alkyl)pseudouracil; 5-(alkyl)uracil; 5-(alkynyl)uracil; 5-(allylamino)uracil; 5-(cyanoalkyl)uracil; 5-(dialkylaminoalkyl)uracil; 5-(dimethylaminoalkyl)uracil; 5-(guanidiniumalkyl)uracil; 5-(halo)uracil; 5-(1,3-diazole-1-alkyl)uracil; 5-(methoxy)uracil; 5-(methoxycarbonylmethyl)-2-(thio)uracil; 5-(methoxycarbonyl-methyl)uracil; 5-(methyl) 2(thio)uracil; 5-(methyl) 2,4 (dithio)uracil; 5-(methyl) 4 (thio)uracil; 5-(methyl)-2-(thio)pseudouracil; 5-(methyl)-2,4 (dithio)pseudouracil; 5-(methyl)-4 (thio)pseudouracil; 5-(methyl)pseudouracil; 5-(methylaminomethyl)-2 (thio)uracil; 5-(methylaminomethyl)-2,4(dithio)uracil; 5-(methylaminomethyl)-4-(thio)uracil; 5-(propynyl)uracil; 5-(trifluoromethyl)uracil; 5-aminoallyl-uridine; 5-bromo-uridine; 5-iodo-uridine; 5-uracil; 6 (azo)uracil; 6-(azo)uracil; 6-aza-uridine; allyamino-uracil; aza uracil; deaza uracil; N3 (methyl)uracil; Pseudo-UTP-1-2-ethanoic acid; Pseudouracil; 4-Thio-pseudo-UTP; 1-carboxymethyl-pseudouridine; 1-methyl-1-deaza-pseudouridine; 1-propynyl-uridine; 1-taurinomethyl-1-methyl-uridine; 1-taurinomethyl-4-thio-uridine; 1-taurinomethyl-pseudouridine; 2-methoxy-4-thio-pseudouridine; 2-thio-1-methyl-1-deaza-pseudouridine; 2-thio-1-methyl-pseudouridine; 2-thio-5-aza-uridine; 2-thio-dihydropseudouridine; 2-thio-dihydrouridine; 2-thio-pseudouridine; 4-methoxy-2-thio-pseudouridine; 4-methoxy-pseudouridine; 4-thio-1-methyl-pseudouridine; 4-thio-pseudouridine; 5-aza-uridine; Dihydropseudouridine; (±) 1-(2-Hydroxypropyl)pseudouridine TP; (2R)-1-(2-Hydroxypropyl)pseudouridine TP; (2S)-1-(2-Hydroxypropyl)pseudouridine TP; (E)-5-(2-Bromo-vinyl)ara-uridine TP; (E)-5-(2-Bromo-vinyl)uridine TP; (Z)-5-(2-Bromo-vinyl)ara-uridine TP; (Z)-5-(2-Bromo-vinyl)uridine TP; 1-(2,2,2-Trifluoroethyl)-pseudo-UTP; 1-(2,2,3,3,3-Pentafluoropropyl)pseudouridine TP; 1-(2,2-Diethoxyethyl)pseudouridine TP; 1-(2,4,6-Trimethylbenzyl)pseudouridine TP; 1-(2,4,6-Trimethyl-benzyl)pseudo-UTP; 1-(2,4,6-Trimethyl-phenyl)pseudo-UTP; 1-(2-Amino-2-carboxyethyl)pseudo-UTP; 1-(2-Amino-ethyl)pseudo-UTP; 1-(2-Hydroxyethyl)pseudouridine TP; 1-(2-Methoxyethyl)pseudouridine TP; 1-(3,4-Bis-trifluoromethoxybenzyl)pseudouridine TP; 1-(3,4-Dimethoxybenzyl)pseudouridine TP; 1-(3-Amino-3-carboxypropyl)pseudo-UTP; 1-(3-Amino-propyl)pseudo-UTP; 1-(3-Cyclopropyl-prop-2-ynyl)pseudouridine TP; 1-(4-Amino-4-carboxybutyl)pseudo-UTP; 1-(4-Amino-benzyl)pseudo-UTP; 1-(4-Amino-butyl)pseudo-UTP; 1-(4-Amino-phenyl)pseudo-UTP; 1-(4-Azidobenzyl)pseudouridine TP; 1-(4-Bromobenzyl)pseudouridine TP; 1-(4-Chlorobenzyl)pseudouridine TP; 1-(4-Fluorobenzyl)pseudouridine TP; 1-(4-Iodobenzyl)pseudouridine TP; 1-(4-Methanesulfonylbenzyl)pseudouridine TP; 1-(4-Methoxybenzyl)pseudouridine TP; 1-(4-Methoxy-benzyl)pseudo-UTP; 1-(4-Methoxy-phenyl)pseudo-UTP; 1-(4-Methylbenzyl)pseudouridine TP; 1-(4-Methyl-benzyl)pseudo-UTP; 1-(4-Nitrobenzyl)pseudouridine TP; 1-(4-Nitro-benzyl)pseudo-UTP; 1(4-Nitro-phenyl)pseudo-UTP; 1-(4-Thiomethoxybenzyl)pseudouridine TP; 1-(4-Trifluoromethoxybenzyl)pseudouridine TP; 1-(4-Trifluoromethylbenzyl)pseudouridine TP; 1-(5-Amino-pentyl)pseudo-UTP; 1-(6-Amino-hexyl)pseudo-UTP; 1,6-Dimethyl-pseudo-UTP; 1-[3-(2-{2-[2-(2-Aminoethoxy)-ethoxy]-ethoxy}-ethoxy)-propionyl]pseudouridine TP; 1-{3-[2-(2-Aminoethoxy)-ethoxy]-propionyl} pseudouridine TP; 1-Acetylpseudouridine TP; 1-Alkyl-6-(1-propynyl)-pseudo-UTP; 1-Alkyl-6-(2-propynyl)-pseudo-UTP; 1-Alkyl-6-allyl-pseudo-UTP; 1-Alkyl-6-ethynyl-pseudo-UTP; 1-Alkyl-6-homoallyl-pseudo-UTP; 1-Alkyl-6-vinyl-pseudo-UTP; 1-Allylpseudouridine TP; 1-Aminomethyl-pseudo-UTP; 1-Benzoylpseudouridine TP; 1-Benzyloxymethylpseudouridine TP; 1-Benzyl-pseudo-UTP; 1-Biotinyl-PEG2-pseudouridine TP; 1-Biotinylpseudouridine TP; 1-Butyl-pseudo-UTP; 1-Cyanomethylpseudouridine TP; 1-Cyclobutylmethyl-pseudo-UTP; 1-Cyclobutyl-pseudo-UTP; 1-Cycloheptylmethyl-pseudo-UTP; 1-Cycloheptyl-pseudo-UTP; 1-Cyclohexylmethyl-pseudo-UTP; 1-Cyclohexyl-pseudo-UTP; 1-Cyclooctylmethyl-pseudo-UTP; 1-Cyclooctyl-pseudo-UTP; 1-Cyclopentylmethyl-pseudo-UTP; 1-Cyclopentyl-pseudo-UTP; 1-Cyclopropylmethyl-pseudo-UTP; 1-Cyclopropyl-pseudo-UTP; 1-Ethyl-pseudo-UTP; 1-Hexyl-pseudo-UTP; 1-Homoallylpseudouridine TP; 1-Hydroxymethylpseudouridine TP; 1-iso-propyl-pseudo-UTP; 1-Me-2-thio-pseudo-UTP; 1-Me-4-thio-pseudo-UTP; 1-Me-alpha-thio-pseudo-UTP; 1-Methanesulfonylmethylpseudouridine TP; 1-Methoxymethylpseudouridine TP; 1-Methyl-6-(2,2,2-Trifluoroethyl)pseudo-UTP; 1-Methyl-6-(4-morpholino)-pseudo-UTP; 1-Methyl-6-(4-thiomorpholino)-pseudo-UTP; 1-Methyl-6-(substituted phenyl)pseudo-UTP; 1-Methyl-6-amino-pseudo-UTP; 1-Methyl-6-azido-pseudo-UTP; 1-Methyl-6-bromo-pseudo-UTP; 1-Methyl-6-butyl-pseudo-UTP; 1-Methyl-6-chloro-pseudo-UTP; 1-Methyl-6-cyano-pseudo-UTP; 1-Methyl-6-dimethylamino-pseudo-UTP; 1-Methyl-6-ethoxy-pseudo-UTP; 1-Methyl-6-ethylcarboxylate-pseudo-UTP; 1-Methyl-6-ethyl-pseudo-UTP; 1-Methyl-6-fluoro-pseudo-UTP; 1-Methyl-6-formyl-pseudo-UTP; 1-Methyl-6-hydroxyamino-pseudo-UTP; 1-Methyl-6-hydroxy-pseudo-UTP; 1-Methyl-6-iodo-pseudo-UTP; 1-Methyl-6-iso-propyl-pseudo-UTP; 1-Methyl-6-methoxy-pseudo-UTP; 1-Methyl-6-methylamino-pseudo-UTP; 1-Methyl-6-phenyl-pseudo-UTP; 1-Methyl-6-propyl-pseudo-UTP; 1-Methyl-6-tert-butyl-pseudo-UTP; 1-Methyl-6-trifluoromethoxy-pseudo-UTP; 1-Methyl-6-trifluoromethyl-pseudo-UTP; 1-Morpholinomethylpseudouridine TP; 1-Pentyl-pseudo-UTP; 1-Phenyl-pseudo-UTP; 1-Pivaloylpseudouridine TP; 1-Propargylpseudouridine TP; 1-Propyl-pseudo-UTP; 1-propynyl-pseudouridine; 1-p-tolyl-pseudo-UTP; 1-tert-Butyl-pseudo-UTP; 1-Thiomethoxymethylpseudouridine TP; 1-Thiomorpholinomethylpseudouridine TP; 1-Trifluoroacetylpseudouridine TP; 1-Trifluoromethyl-pseudo-UTP; 1-Vinylpseudouridine TP; 2,2′-anhydro-uridine TP; 2′-bromo-deoxyuridine TP; 2′-F-5-Methyl-2′-deoxy-UTP; 2′-OMe-5-Me-UTP; 2′-OMe-pseudo-UTP; 2′-a-Ethynyluridine TP; 2′-a-Trifluoromethyluridine TP; 2′-b-Ethynyluridine TP; 2′-b-Trifluoromethyluridine TP; 2′-Deoxy-2′,2′-difluorouridine TP; 2′-Deoxy-2′-a-mercaptouridine TP; 2′-Deoxy-2′-a-thiomethoxyuridine TP; 2′-Deoxy-2′-b-aminouridine TP; 2′-Deoxy-2′-b-azidouridine TP; 2′-Deoxy-2′-b-bromouridine TP; 2′-Deoxy-2′-b-chlorouridine TP; 2′-Deoxy-2′-b-fluorouridine TP; 2′-Deoxy-2′-b-iodouridine TP; 2′-Deoxy-2′-b-mercaptouridine TP; 2′-Deoxy-2′-b-thiomethoxyuridine TP; 2-methoxy-4-thio-uridine; 2-methoxyuridine; 2′-O-Methyl-5-(1-propynyl)uridine TP; 3-Alkyl-pseudo-UTP; 4′-Azidouridine TP; 4′-Carbocyclic uridine TP; 4′-Ethynyluridine TP; 5-(1-Propynyl)ara-uridine TP; 5-(2-Furanyl)uridine TP; 5-Cyanouridine TP; 5-Dimethylaminouridine TP; 5′-Homo-uridine TP; 5-iodo-2′-fluoro-deoxyuridine TP; 5-Phenylethynyluridine TP; 5-Trideuteromethyl-6-deuterouridine TP; 5-Trifluoromethyl-Uridine TP; 5-Vinylarauridine TP; 6-(2,2,2-Trifluoroethyl)-pseudo-UTP; 6-(4-Morpholino)-pseudo-UTP; 6-(4-Thiomorpholino)-pseudo-UTP; 6-(Substituted-Phenyl)-pseudo-UTP; 6-Amino-pseudo-UTP; 6-Azido-pseudo-UTP; 6-Bromo-pseudo-UTP; 6-Butyl-pseudo-UTP; 6-Chloro-pseudo-UTP; 6-Cyano-pseudo-UTP; 6-Dimethylamino-pseudo-UTP; 6-Ethoxy-pseudo-UTP; 6-Ethylcarboxylate-pseudo-UTP; 6-Ethyl-pseudo-UTP; 6-Fluoro-pseudo-UTP; 6-Formyl-pseudo-UTP; 6-Hydroxyamino-pseudo-UTP; 6-Hydroxy-pseudo-UTP; 6-Iodo-pseudo-UTP; 6-iso-Propyl-pseudo-UTP; 6-Methoxy-pseudo-UTP; 6-Methylamino-pseudo-UTP; 6-Methyl-pseudo-UTP; 6-Phenyl-pseudo-UTP; 6-Phenyl-pseudo-UTP; 6-Propyl-pseudo-UTP; 6-tert-Butyl-pseudo-UTP; 6-Trifluoromethoxy-pseudo-UTP; 6-Trifluoromethyl-pseudo-UTP; Alpha-thio-pseudo-UTP; Pseudouridine 1-(4-methylbenzenesulfonic acid) TP; Pseudouridine 1-(4-methylbenzoic acid) TP; Pseudouridine TP 1-[3-(2-ethoxy)]propionic acid; Pseudouridine TP 1-[3-{2-(2-[2-(2-ethoxy)-ethoxy]-ethoxy)-ethoxy}]propionic acid; Pseudouridine TP 1-[3-{2-(2-[2-{2(2-ethoxy)-ethoxy}-ethoxy]-ethoxy)-ethoxy}]propionic acid; Pseudouridine TP 1-[3-{2-(2-[2-ethoxy]-ethoxy)-ethoxy}]propionic acid; Pseudouridine TP 1-[3-{2-(2-ethoxy)-ethoxy}] propionic acid; Pseudouridine TP 1-methylphosphonic acid; Pseudouridine TP 1-methylphosphonic acid diethyl ester; Pseudo-UTP-N1-3-propionic acid; Pseudo-UTP-N1-4-butanoic acid; Pseudo-UTP-N1-5-pentanoic acid; Pseudo-UTP-N1-6-hexanoic acid; Pseudo-UTP-N1-7-heptanoic acid; Pseudo-UTP-N1-methyl-p-benzoic acid; Pseudo-UTP-N1-p-benzoic acid; Wybutosine; Hydroxywybutosine; Isowyosine; Peroxywybutosine; undermodified hydroxywybutosine; 4-demethylwyosine; 2,6-(diamino)purine; 1-(aza)-2-(thio)-3-(aza)-phenoxazin-1-yl: 1,3-(diaza)-2-(oxo)-phenthiazin-1-yl; 1,3-(diaza)-2-(oxo)-phenoxazin-1-yl; 1,3,5-(triaza)-2,6-(dioxa)-naphthalene; 2 (amino)purine; 2,4,5-(trimethyl)phenyl; 2′ methyl, 2′amino, 2′azido, 2′fluro-cytidine; 2′ methyl, 2′ amino, 2′azido, 2′fluro-adenine; 2′methyl, 2′amino, 2′ azido, 2′fluro-uridine; 2′-amino-2′-deoxyribose; 2-amino-6-Chloro-purine; 2-aza-inosinyl; 2′-azido-2′-deoxyribose; 2′fluoro-2′-deoxyribose; 2′-fluoro-modified bases; 2′-O-methyl-ribose; 2-oxo-7-aminopyridopyrimidin-3-yl; 2-oxo-pyridopyrimidine-3-yl; 2-pyridinone; 3 nitropyrrole; 3-(methyl)-7-(propynyl)isocarbostyrilyl; 3-(methyl)isocarbostyrilyl; 4-(fluoro)-6-(methyl)benzimidazole; 4-(methyl)benzimidazole; 4-(methyl)indolyl; 4,6-(dimethyl)indolyl; 5 nitroindole; 5 substituted pyrimidines; 5-(methyl)isocarbostyrilyl; 5-nitroindole; 6-(aza)pyrimidine; 6-(azo)thymine; 6-(methyl)-7-(aza)indolyl; 6-chloro-purine; 6-phenyl-pyrrolo-pyrimidin-2-on-3-yl; 7-(aminoalkylhydroxy)-1-(aza)-2-(thio)-3-(aza)-phenthiazin-1-yl; 7-(aminoalkylhydroxy)-1-(aza)-2-(thio)-3-(aza)-phenoxazin-1-yl; 7-(aminoalkylhydroxy)-1,3-(diaza)-2-(oxo)-phenoxazin-1-yl; 7-(aminoalkylhydroxy)-1,3-(diaza)-2-(oxo)-phenthiazin-1-yl; 7-(aminoalkylhydroxy)-1,3-(diaza)-2-(oxo)-phenoxazin-1-yl; 7-(aza)indolyl; 7-(guanidiniumalkylhydroxy)-1-(aza)-2-(thio)-3-(aza)-phenoxazinl-yl; 7-(guanidiniumalkylhydroxy)-1-(aza)-2-(thio)-3-(aza)-phenthiazin-1-yl; 7-(guanidiniumalkylhydroxy)-1-(aza)-2-(thio)-3-(aza)-phenoxazin-1-yl; 7-(guanidiniumalkylhydroxy)-1,3-(diaza)-2-(oxo)-phenoxazin-1-yl; 7-(guanidiniumalkyl-hydroxy)-1,3-(diaza)-2-(oxo)-phenthiazin-1-yl; 7-(guanidiniumalkylhydroxy)-1,3-(diaza)-2-(oxo)-phenoxazin-1-yl; 7-(propynyl)isocarbostyrilyl; 7-(propynyl)isocarbostyrilyl, propynyl-7-(aza)indolyl; 7-deaza-inosinyl; 7-substituted 1-(aza)-2-(thio)-3-(aza)-phenoxazin-1-yl; 7-substituted 1,3-(diaza)-2-(oxo)-phenoxazin-1-yl; 9-(methyl)-imidizopyridinyl; Aminoindolyl; Anthracenyl; bis-ortho-(aminoalkylhydroxy)-6-phenyl-pyrrolo-pyrimidin-2-on-3-yl; bis-ortho-substituted-6-phenyl-pyrrolo-pyrimidin-2-on-3-yl; Difluorotolyl; Hypoxanthine; Imidizopyridinyl; Inosinyl; Isocarbostyrilyl; Isoguanisine; N2-substituted purines; N6-methyl-2-amino-purine; N6-substituted purines; N-alkylated derivative; Napthalenyl; Nitrobenzimidazolyl; Nitroimidazolyl; Nitroindazolyl; Nitropyrazolyl; Nubularine; O6-substituted purines; O-alkylated derivative; ortho-(aminoalkylhydroxy)-6-phenyl-pyrrolo-pyrimidin-2-on-3-yl; ortho-substituted-6-phenyl-pyrrolo-pyrimidin-2-on-3-yl; Oxoformycin TP; para-(aminoalkylhydroxy)-6-phenyl-pyrrolo-pyrimidin-2-on-3-yl; para-substituted-6-phenyl-pyrrolo-pyrimidin-2-on-3-yl; Pentacenyl; Phenanthracenyl; Phenyl; propynyl-7-(aza)indolyl; Pyrenyl; pyridopyrimidin-3-yl; pyridopyrimidin-3-yl, 2-oxo-7-amino-pyridopyrimidin-3-yl; pyrrolo-pyrimidin-2-on-3-yl; Pyrrolopyrimidinyl; Pyrrolopyrizinyl; Stilbenzyl; substituted 1,2,4-triazoles; Tetracenyl; Tubercidine; Xanthine; Xanthosine-5′-TP; 2-thio-zebularine; 5-aza-2-thio-zebularine; 7-deaza-2-amino-purine; pyridin-4-one ribonucleoside; 2-Amino-riboside-TP; Formycin A TP; Formycin B TP; Pyrrolosine TP; 2′-OH-ara-adenosine TP; 2′-OH-ara-cytidine TP; 2′-OH-ara-uridine TP; 2′-OH-ara-guanosine TP; 5-(2-carbomethoxyvinyl)uridine TP; and N6-(19-Amino-pentaoxanonadecyl)adenosine TP.

In some embodiments, the polynucleotide (e.g., RNA polynucleotide, such as mRNA polynucleotide) includes a combination of at least two (e.g., 2, 3, 4 or more) of the aforementioned modified nucleobases.

In some embodiments, modified nucleobases in the polynucleotide (e.g., RNA polynucleotide, such as mRNA polynucleotide) are selected from the group consisting of pseudouridine (ψ), N1-methylpseudouridine (m1ψ), 2-thiouridine, 4′-thiouridine, 5-methylcytosine, 2-thio-1-methyl-1-deaza-pseudouridine, 2-thio-1-methyl-pseudouridine, 2-thio-5-aza-uridine, 2-thio-dihydropseudouridine, 2-thio-dihydrouridine, 2-thio-pseudouridine, 4-methoxy-2-thio-pseudouridine, 4-methoxy-pseudouridine, 4-thio-1-methyl-pseudouridine, 4-thio-pseudouridine, 5-aza-uridine, dihydropseudouridine, 5-methoxyuridine5-methyluridine, and 2′-O-methyl uridine. In some embodiments, the polynucleotide (e.g., RNA polynucleotide, such as mRNA polynucleotide) includes a combination of at least two (e.g., 2, 3, 4 or more) of the aforementioned modified nucleobases.

In some embodiments, modified nucleobases in the polynucleotide (e.g., RNA polynucleotide, such as mRNA polynucleotide) are selected from the group consisting of 1-methyl-pseudouridine (m1ψ), 5-methoxy-uridine (mo5U), 5-methyl-cytidine (m5C), pseudouridine (ψ), α-thio-guanosine and α-thio-adenosine. In some embodiments, the polynucleotide includes a combination of at least two (e.g., 2, 3, 4 or more) of the aforementioned modified nucleobases.

In some embodiments, the polynucleotide (e.g., RNA polynucleotide, such as mRNA polynucleotide) comprises pseudouridine (ψ) and 5-methyl-cytidine (m5C). In some embodiments, the polynucleotide (e.g., RNA polynucleotide, such as mRNA polynucleotide) comprises 1-methyl-pseudouridine (m1ψ). In some embodiments, the polynucleotide (e.g., RNA polynucleotide, such as mRNA polynucleotide) comprises 1-methyl-pseudouridine (m1ψ) and 5-methyl-cytidine (m5C). In some embodiments, the polynucleotide (e.g., RNA polynucleotide, such as mRNA polynucleotide) comprises 2-thiouridine (s2U). In some embodiments, the polynucleotide (e.g., RNA polynucleotide, such as mRNA polynucleotide) comprises 2-thiouridine and 5-methyl-cytidine (m5C). In some embodiments, the polynucleotide (e.g., RNA polynucleotide, such as mRNA polynucleotide) comprises methoxy-uridine (mo5U). In some embodiments, the polynucleotide (e.g., RNA polynucleotide, such as mRNA polynucleotide) comprises 5-methoxy-uridine (mo5U) and 5-methyl-cytidine (m5C). In some embodiments, the polynucleotide (e.g., RNA polynucleotide, such as mRNA polynucleotide) comprises 2′-O-methyl uridine. In some embodiments, the polynucleotide (e.g., RNA polynucleotide, such as mRNA polynucleotide) comprises 2′-O-methyl uridine and 5-methyl-cytidine (m5C). In some embodiments, the polynucleotide (e.g., RNA polynucleotide, such as mRNA polynucleotide) comprises N6-methyl-adenosine (m6A). In some embodiments, the polynucleotide (e.g., RNA polynucleotide, such as mRNA polynucleotide) comprises N6-methyl-adenosine (m6A) and 5-methyl-cytidine (m5C).

In some embodiments, the polynucleotide (e.g., RNA polynucleotide, such as mRNA polynucleotide) is uniformly modified (e.g., fully modified, modified throughout the entire sequence) for a particular modification. For example, a polynucleotide can be uniformly modified with 5-methyl-cytidine (m5C), meaning that all cytosine residues in the mRNA sequence are replaced with 5-methyl-cytidine (m5C). Similarly, a polynucleotide can be uniformly modified for any type of nucleoside residue present in the sequence by replacement with a modified residue such as any of those set forth above.

In some embodiments, the modified nucleobase is a modified cytosine. Examples of nucleobases and nucleosides having a modified cytosine include N4-acetyl-cytidine (ac4C), 5-methyl-cytidine (m5C), 5-halo-cytidine (e.g., 5-iodo-cytidine), 5-hydroxymethyl-cytidine (hm5C), 1-methyl-pseudoisocytidine, 2-thio-cytidine (s2C), 2-thio-5-methyl-cytidine.

In some embodiments, a modified nucleobase is a modified uridine. Example nucleobases and nucleosides having a modified uridine include 5-cyano uridine or 4′-thio uridine.

In some embodiments, a modified nucleobase is a modified adenine. Example nucleobases and nucleosides having a modified adenine include 7-deaza-adenine, 1-methyl-adenosine (m1A), 2-methyl-adenine (m2A), N6-methyl-adenosine (m6A), and 2,6-Diaminopurine.

In some embodiments, a modified nucleobase is a modified guanine. Example nucleobases and nucleosides having a modified guanine include inosine (I), 1-methyl-inosine (m1I), wyosine (imG), methylwyosine (mimG), 7-deaza-guanosine, 7-cyano-7-deaza-guanosine (preQ0), 7-aminomethyl-7-deaza-guanosine (preQ1), 7-methyl-guanosine (m7G), 1-methyl-guanosine (m1G), 8-oxo-guanosine, 7-methyl-8-oxo-guanosine.

In some embodiments, the modified nucleobase is a modified uracil. Exemplary nucleobases and nucleosides having a modified uracil include pseudouridine (ψ), pyridin-4-one ribonucleoside, 5-aza-uridine, 6-aza-uridine, 2-thio-5-aza-uridine, 2-thio-uridine (s²U), 4-thio-uridine (s⁴U), 4-thio-pseudouridine, 2-thio-pseudouridine, 5-hydroxy-uridine (ho⁵U), 5-aminoallyl-uridine, 5-halo-uridine (e.g., 5-iodo-uridineor 5-bromo-uridine), 3-methyl-uridine (m³U), 5-methoxy-uridine (mo⁵U), uridine 5-oxyacetic acid (cmo⁵U), uridine 5-oxyacetic acid methyl ester (mcmo⁵U), 5-carboxymethyl-uridine (cm⁵U), 1-carboxymethyl-pseudouridine, 5-carboxyhydroxymethyl-uridine (chm⁵U), 5-carboxyhydroxymethyl-uridine methyl ester (mchm⁵U), 5-methoxycarbonylmethyl-uridine (mcm⁵U), 5-methoxycarbonylmethyl-2-thio-uridine (mcm⁵s²U), 5-aminomethyl-2-thio-uridine (nm⁵s²U), 5-methylaminomethyl-uridine (mnm⁵U), 5-methylaminomethyl-2-thio-uridine (mnm⁵s²U), 5-methylaminomethyl-2-seleno-uridine (mnm⁵se²U), 5-carbamoylmethyl-uridine (ncm⁵U), 5-carboxymethylaminomethyl-uridine (cmnm⁵U), 5-carboxymethylaminomethyl-2-thio-uridine (cmnm⁵s²U), 5-propynyl-uridine, 1-propynyl-pseudouridine, 5-taurinomethyl-uridine (τm⁵U), 1-taurinomethyl-pseudouridine, 5-taurinomethyl-2-thio-uridine(τm⁵s²U), 1-taurinomethyl-4-thio-pseudouridine, 5-methyl-uridine (m⁵U, i.e., having the nucleobase deoxythymine), 1-methyl-pseudouridine (m¹ψ), 5-methyl-2-thio-uridine (m⁵s²U), 1-methyl-4-thio-pseudouridine (m¹s⁴ψ), 4-thio-1-methyl-pseudouridine, 3-methyl-pseudouridine (m³ψ), 2-thio-1-methyl-pseudouridine, 1-methyl-1-deaza-pseudouridine, 2-thio-1-methyl-1-deaza-pseudouridine, dihydrouridine (D), dihydropseudouridine, 5,6-dihydrouridine, 5-methyl-dihydrouridine (m⁵D), 2-thio-dihydrouridine, 2-thio-dihydropseudouridine, 2-methoxy-uridine, 2-methoxy-4-thio-uridine, 4-methoxy-pseudouridine, 4-methoxy-2-thio-pseudouridine, N1-methyl-pseudouridine, 3-(3-amino-3-carboxypropyl)uridine (acp³U), 1-methyl-3-(3-amino-3-carboxypropyl)pseudouridine (acp³ ψ), 5-(isopentenylaminomethyl)uridine (inm⁵U), 5-(isopentenylaminomethyl)-2-thio-uridine (inm⁵s²U), α-thio-uridine, 2′-O-methyl-uridine (Um), 5,2′-O-dimethyl-uridine (m⁵Um), 2′-O-methyl-pseudouridine (ψm), 2-thio-2′-O-methyl-uridine (s Um), 5-methoxycarbonylmethyl-2′-O-methyl-uridine (mcm⁵Um), 5-carbamoylmethyl-2′-O-methyl-uridine (ncm⁵Um), 5-carboxymethylaminomethyl-2′-O-methyl-uridine (cmnm⁵Um), 3,2′-O-dimethyl-uridine (m³Um), and 5-(isopentenylaminomethyl)-2′-O-methyl-uridine (inm⁵Um), 1-thio-uridine, deoxythymidine, 2′-F-ara-uridine, 2′-F-uridine, 2′-OH-ara-uridine, 5-(2-carbomethoxyvinyl) uridine, and 5-[3-(1-E-propenylamino)]uridine.

In some embodiments, the modified nucleobase is a modified cytosine. Exemplary nucleobases and nucleosides having a modified cytosine include 5-aza-cytidine, 6-aza-cytidine, pseudoisocytidine, 3-methyl-cytidine (m³C), N4-acetyl-cytidine (ac⁴C), 5-formyl-cytidine (f⁵C), N4-methyl-cytidine (m⁴C), 5-methyl-cytidine (m⁵C), 5-halo-cytidine (e.g., 5-iodo-cytidine), 5-hydroxymethyl-cytidine (hm⁵C), 1-methyl-pseudoisocytidine, pyrrolo-cytidine, pyrrolo-pseudoisocytidine, 2-thio-cytidine (s²C), 2-thio-5-methyl-cytidine, 4-thio-pseudoisocytidine, 4-thio-1-methyl-pseudoisocytidine, 4-thio-1-methyl-1-deaza-pseudoisocytidine, 1-methyl-1-deaza-pseudoisocytidine, zebularine, 5-aza-zebularine, 5-methyl-zebularine, 5-aza-2-thio-zebularine, 2-thio-zebularine, 2-methoxy-cytidine, 2-methoxy-5-methyl-cytidine, 4-methoxy-pseudoisocytidine, 4-methoxy-1-methyl-pseudoisocytidine, lysidine (k₂C), α-thio-cytidine, 2′-O-methyl-cytidine (Cm), 5,2′-O-dimethyl-cytidine (m⁵Cm), N4-acetyl-2′-O-methyl-cytidine (ac⁴Cm), N4,2′-O-dimethyl-cytidine (m⁴Cm), 5-formyl-2′-O-methyl-cytidine (f⁵Cm), N4,N4,2′-O-trimethyl-cytidine (m⁴ ₂Cm), 1-thio-cytidine, 2′-F-ara-cytidine, 2′-F-cytidine, and 2′-OH-ara-cytidine.

In some embodiments, the modified nucleobase is a modified adenine. Exemplary nucleobases and nucleosides having a modified adenine include 2-amino-purine, 2, 6-diaminopurine, 2-amino-6-halo-purine (e.g., 2-amino-6-chloro-purine), 6-halo-purine (e.g., 6-chloro-purine), 2-amino-6-methyl-purine, 8-azido-adenosine, 7-deaza-adenine, 7-deaza-8-aza-adenine, 7-deaza-2-amino-purine, 7-deaza-8-aza-2-amino-purine, 7-deaza-2,6-diaminopurine, 7-deaza-8-aza-2,6-diaminopurine, 1-methyl-adenosine (m¹A), 2-methyl-adenine (m²A), N6-methyl-adenosine (m⁶A), 2-methylthio-N6-methyl-adenosine (ms²m⁶A), N6-isopentenyl-adenosine (i⁶A), 2-methylthio-N6-isopentenyl-adenosine (ms²i⁶A), N6-(cis-hydroxyisopentenyl)adenosine (io⁶A), 2-methylthio-N6-(cis-hydroxyisopentenyl)adenosine (ms²io⁶A), N6-glycinylcarbamoyl-adenosine (g⁶A), N6-threonylcarbamoyl-adenosine (t⁶A), N6-methyl-N6-threonylcarbamoyl-adenosine (m⁶t⁶A), 2-methylthio-N6-threonylcarbamoyl-adenosine (ms²g⁶A), N6,N6-dimethyl-adenosine (m⁶ ₂A), N6-hydroxynorvalylcarbamoyl-adenosine (hn⁶A), 2-methylthio-N6-hydroxynorvalylcarbamoyl-adenosine (ms²hn⁶A), N6-acetyl-adenosine (ac⁶A), 7-methyl-adenine, 2-methylthio-adenine, 2-methoxy-adenine, α-thio-adenosine, 2′-O-methyl-adenosine (Am), N6,2′-O-dimethyl-adenosine (m⁶Am), N6,N6,2′-O-trimethyl-adenosine (m⁶ ₂Am), 1,2′-O-dimethyl-adenosine (m¹Am), 2′-O-ribosyladenosine (phosphate) (Ar(p)), 2-amino-N6-methyl-purine, 1-thio-adenosine, 8-azido-adenosine, 2′-F-ara-adenosine, 2′-F-adenosine, 2′-OH-ara-adenosine, and N6-(19-amino-pentaoxanonadecyl)-adenosine.

In some embodiments, the modified nucleobase is a modified guanine. Exemplary nucleobases and nucleosides having a modified guanine include inosine (I), 1-methyl-inosine (m¹I), wyosine (imG), methylwyosine (mimG), 4-demethyl-wyosine (imG-14), isowyosine (imG2), wybutosine (yW), peroxywybutosine (o₂yW), hydroxywybutosine (OhyW), undermodified hydroxywybutosine (OhyW*), 7-deaza-guanosine, queuosine (Q), epoxyqueuosine (oQ), galactosyl-queuosine (galQ), mannosyl-queuosine (manQ), 7-cyano-7-deaza-guanosine (preQ₀), 7-aminomethyl-7-deaza-guanosine (preQ₁), archaeosine (G⁺), 7-deaza-8-aza-guanosine, 6-thio-guanosine, 6-thio-7-deaza-guanosine, 6-thio-7-deaza-8-aza-guanosine, 7-methyl-guanosine (m⁷G), 6-thio-7-methyl-guanosine, 7-methyl-inosine, 6-methoxy-guanosine, 1-methyl-guanosine (m¹G), N2-methyl-guanosine (m²G), N2,N2-dimethyl-guanosine (m² ₂G), N2,7-dimethyl-guanosine (m^(2,7)G), N2, N2,7-dimethyl-guanosine (m^(2,2,7)G), 8-oxo-guanosine, 7-methyl-8-oxo-guanosine, 1-methyl-6-thio-guanosine, N2-methyl-6-thio-guanosine, N2,N2-dimethyl-6-thio-guanosine, α-thio-guanosine, 2′-O-methyl-guanosine (Gm), N2-methyl-2′-O-methyl-guanosine (m²Gm), N2,N2-dimethyl-2′-O-methyl-guanosine (m² ₂Gm), 1-methyl-2′-O-methyl-guanosine (m¹Gm), N2,7-dimethyl-2′-O-methyl-guanosine (m^(2,7)Gm), 2′-O-methyl-inosine (Im), 1,2′-O-dimethyl-inosine (m¹Im), 2′-O-ribosylguanosine (phosphate) (Gr(p)), 1-thio-guanosine, 06-methyl-guanosine, 2′-F-ara-guanosine, and 2′-F-guanosine.

Methods of Treatment

Provided herein are compositions (e.g., pharmaceutical compositions), methods, kits and reagents for prevention and/or treatment of CHIKV, DENV, ZIKV, CHIKV/DENV (the combination of CHIKV and DENV, CHIKV/ZIKV (the combination of CHIKV and ZIKV), ZIKV and DENV (the combination of ZIKV and DENV), and CHIKV/DENV/ZIKV (the combination of CHIKV, DENV and ZIKV) in humans and other mammals. CHIKV RNA (e.g. mRNA) vaccines, DENV RNA (e.g. mRNA) vaccines, ZIKV RNA (e.g. mRNA) vaccines, CHIKV/DENV RNA (e.g. mRNA) vaccines, CHIKV/ZIKV RNA (e.g. mRNA) vaccines, ZIKV/DENV RNA (e.g. mRNA) vaccines, and CHIKV/DENV/ZIKV RNA (e.g. mRNA) vaccines can be used as therapeutic or prophylactic agents. They may be used in medicine to prevent and/or treat infectious disease. In exemplary aspects, the vaccines, of the present disclosure are used to provide prophylactic protection from CHIKV, DENV, ZIKV or any combination of two or three of the foregoing viruses. Prophylactic protection from CHIKV, DENV and/or ZIKV can be achieved following administration of a CHIKV, DENV and/or ZIKV vaccine or combination vaccine, of the present disclosure. Vaccines (including combination vaccines) can be administered once, twice, three times, four times or more but it is likely sufficient to administer the vaccine once (optionally followed by a single booster). It is possible, although less desirable, to administer the vaccine to an infected individual to achieve a therapeutic response. Dosing may need to be adjusted accordingly.

Broad Spectrum Vaccines

It is envisioned that there may be situations where persons are at risk for infection with more than one strain of CHIKV, DENV and/or ZIKV (e.g., more than one strain of CHIKV, more than one strain of DENV, and/or more than one strain of ZIKV). RNA (e.g., mRNA) therapeutic vaccines are particularly amenable to combination vaccination approaches due to a number of factors including, but not limited to, speed of manufacture, ability to rapidly tailor vaccines to accommodate perceived geographical threat, and the like. Moreover, because the vaccines utilize the human body to produce the antigenic protein, the vaccines are amenable to the production of larger, more complex antigenic proteins, allowing for proper folding, surface expression, antigen presentation, etc. in the human subject. To protect against more than one strain of CHIKV, DENV and/or ZIKV, a vaccine (including a combination vaccine) can be administered that includes RNA encoding at least one antigenic polypeptide protein (or antigenic portion thereof) of a first CHIKV, DENV and/or ZIKV and further includes RNA encoding at least one antigenic polypeptide protein (or antigenic portion thereof) of a second CHIKV, DENV and/or ZIKV. RNAs (mRNAs) can be co-formulated, for example, in a single lipid nanoparticle (LNP) or can be formulated in separate LNPs destined for co-administration.

A method of eliciting an immune response in a subject against a CHIKV, DENV and/or ZIKV is provided in aspects of the invention. The method involves administering to the subject a CHIKV, DENV and/or ZIKV RNA vaccine comprising at least one RNA polynucleotide having an open reading frame encoding at least one CHIKV, DENV and/or ZIKV antigenic polypeptide or an immunogenic fragment thereof, thereby inducing in the subject an immune response specific to CHIKV, DENV and/or ZIKV antigenic polypeptide or an immunogenic fragment thereof, wherein anti-antigenic polypeptide antibody titer in the subject is increased following vaccination relative to anti-antigenic polypeptide antibody titer in a subject vaccinated with a prophylactically effective dose of a traditional vaccine against the CHIKV, DENV and/or ZIKV. An “anti-antigenic polypeptide antibody” is a serum antibody the binds specifically to the antigenic polypeptide.

A prophylactically effective dose is a therapeutically effective dose that prevents infection with the virus at a clinically acceptable level. In some embodiments the therapeutically effective dose is a dose listed in a package insert for the vaccine. A traditional vaccine, as used herein, refers to a vaccine other than the mRNA vaccines of the invention. For instance, a traditional vaccine includes but is not limited to live microorganism vaccines, killed microorganism vaccines, subunit vaccines, protein antigen vaccines, DNA vaccines, etc.

In some embodiments the anti-antigenic polypeptide antibody titer in the subject is increased 1 log to 10 log following vaccination relative to anti-antigenic polypeptide antibody titer in a subject vaccinated with a prophylactically effective dose of a traditional vaccine against the CHIKV, DENV and/or ZIKV.

In some embodiments the anti-antigenic polypeptide antibody titer in the subject is increased 1 log following vaccination relative to anti-antigenic polypeptide antibody titer in a subject vaccinated with a prophylactically effective dose of a traditional vaccine against the CHIKV, DENV and/or ZIKV.

In some embodiments the anti-antigenic polypeptide antibody titer in the subject is increased 2 log following vaccination relative to anti-antigenic polypeptide antibody titer in a subject vaccinated with a prophylactically effective dose of a traditional vaccine against the CHIKV, DENV and/or ZIKV.

In some embodiments the anti-antigenic polypeptide antibody titer in the subject is increased 3 log following vaccination relative to anti-antigenic polypeptide antibody titer in a subject vaccinated with a prophylactically effective dose of a traditional vaccine against the CHIKV, DENV and/or ZIKV.

In some embodiments the anti-antigenic polypeptide antibody titer in the subject is increased 5 log following vaccination relative to anti-antigenic polypeptide antibody titer in a subject vaccinated with a prophylactically effective dose of a traditional vaccine against the CHIKV, DENV and/or ZIKV.

In some embodiments the anti-antigenic polypeptide antibody titer in the subject is increased 10 log following vaccination relative to anti-antigenic polypeptide antibody titer in a subject vaccinated with a prophylactically effective dose of a traditional vaccine against the CHIKV, DENV and/or ZIKV.

A method of eliciting an immune response in a subject against a CHIKV, DENV and/or ZIKV is provided in other aspects of the invention. The method involves administering to the subject a CHIKV, DENV and/or ZIKV RNA vaccine comprising at least one RNA polynucleotide having an open reading frame encoding at least one CHIKV, DENV and/or ZIKV antigenic polypeptide or an immunogenic fragment thereof, thereby inducing in the subject an immune response specific to CHIKV, DENV and/or ZIKV antigenic polypeptide or an immunogenic fragment thereof, wherein the immune response in the subject is equivalent to an immune response in a subject vaccinated with a traditional vaccine against the CHIKV, DENV and/or ZIKV at 2 times to 100 times the dosage level relative to the RNA vaccine.

In some embodiments the immune response in the subject is equivalent to an immune response in a subject vaccinated with a traditional vaccine at twice the dosage level relative to the CHIKV, DENV and/or ZIKV RNA vaccine.

In some embodiments the immune response in the subject is equivalent to an immune response in a subject vaccinated with a traditional vaccine at three times the dosage level relative to the CHIKV, DENV and/or ZIKV RNA vaccine.

In some embodiments the immune response in the subject is equivalent to an immune response in a subject vaccinated with a traditional vaccine at 4 times the dosage level relative to the CHIKV, DENV and/or ZIKV vaccine.

In some embodiments the immune response in the subject is equivalent to an immune response in a subject vaccinated with a traditional vaccine at 5 times the dosage level relative to the CHIKV, DENV and/or ZIKV RNA vaccine.

In some embodiments the immune response in the subject is equivalent to an immune response in a subject vaccinated with a traditional vaccine at 10 times the dosage level relative to the CHIKV, DENV and/or ZIKV RNA vaccine.

In some embodiments the immune response in the subject is equivalent to an immune response in a subject vaccinated with a traditional vaccine at 50 times the dosage level relative to the CHIKV, DENV and/or ZIKV RNA vaccine.

In some embodiments the immune response in the subject is equivalent to an immune response in a subject vaccinated with a traditional vaccine at 100 times the dosage level relative to the CHIKV, DENV and/or ZIKV RNA vaccine.

In some embodiments the immune response in the subject is equivalent to an immune response in a subject vaccinated with a traditional vaccine at 10 times to 1000 times the dosage level relative to the CHIKV, DENV and/or ZIKV RNA vaccine.

In some embodiments the immune response in the subject is equivalent to an immune response in a subject vaccinated with a traditional vaccine at 100 times to 1000 times the dosage level relative to the CHIKV, DENV and/or ZIKV RNA vaccine.

In other embodiments the immune response is assessed by determining [protein] antibody titer in the subject.

In other aspects the present disclosure is a method of eliciting an immune response in a subject against a CHIKV, DENV and/or ZIKV by administering to the subject a CHIKV, DENV and/or ZIKV RNA vaccine comprising at least one RNA polynucleotide having an open reading frame encoding at least one CHIKV, DENV and/or ZIKV antigenic polypeptide or an immunogenic fragment thereof, thereby inducing in the subject an immune response specific to CHIKV, DENV and/or ZIKV antigenic polypeptide or an immunogenic fragment thereof, wherein the immune response in the subject is induced 2 days to 10 weeks earlier relative to an immune response induced in a subject vaccinated with a prophylactically effective dose of a traditional vaccine against the CHIKV, DENV and/or ZIKV. In some embodiments the immune response in the subject is induced in a subject vaccinated with a prophylactically effective dose of a traditional vaccine at 2 times to 100 times the dosage level relative to the RNA vaccine.

In some embodiments the immune response in the subject is induced 2 days earlier relative to an immune response induced in a subject vaccinated with a prophylactically effective dose of a traditional vaccine.

In some embodiments the immune response in the subject is induced 3 days earlier relative to an immune response induced in a subject vaccinated a prophylactically effective dose of a traditional vaccine.

In some embodiments the immune response in the subject is induced 1 week earlier relative to an immune response induced in a subject vaccinated with a prophylactically effective dose of a traditional vaccine.

In some embodiments the immune response in the subject is induced 2 weeks earlier relative to an immune response induced in a subject vaccinated with a prophylactically effective dose of a traditional vaccine.

In some embodiments the immune response in the subject is induced 3 weeks earlier relative to an immune response induced in a subject vaccinated with a prophylactically effective dose of a traditional vaccine.

In some embodiments the immune response in the subject is induced 5 weeks earlier relative to an immune response induced in a subject vaccinated with a prophylactically effective dose of a traditional vaccine.

In some embodiments the immune response in the subject is induced 10 weeks earlier relative to an immune response induced in a subject vaccinated with a prophylactically effective dose of a traditional vaccine.

Also provided herein are methods of eliciting an immune response in a subject against a CHIKV, DENV and/or ZIKV by administering to the subject a CHIKV, DENV and/or ZIKV RNA vaccine having an open reading frame encoding a first antigenic polypeptide, wherein the RNA polynucleotide does not include a stabilization element, and wherein an adjuvant is not coformulated or co-administered with the vaccine.

Therapeutic and Prophylactic Compositions

Provided herein are compositions, methods, kits and reagents for the prevention, treatment or diagnosis of Chikungunya virus in humans and other mammals, for example. The active therapeutic agents of the present disclosure include the CHIKV, DENV and/or ZIKV RNA vaccines, including combination RNA vaccines), cells containing CHIKV, DENV and/or ZIKV RNA vaccines, including combination RNA vaccines), and antigenic polypeptides translated from the polynucleotides comprising the RNA vaccines. CHIKV, DENV and/or ZIKV RNA vaccines, including combination RNA vaccines) can be used as therapeutic or prophylactic agents. They may be used in medicine and/or for the priming of immune effector cells, for example, to activate peripheral blood mononuclear cells (PBMCs) ex vivo, which are then infused (re-infused) into a subject.

In some embodiments, a vaccines, including a combination vaccine, containing RNA polynucleotides, e.g., mRNA, as described herein can be administered to a subject (e.g., a mammalian subject, such as a human subject), and the RNA polynucleotides are translated in vivo to produce an antigenic polypeptide.

The CHIKV, DENV and/or ZIKV RNA vaccines, including combination RNA vaccines, may be induced for translation of a polypeptide (e.g., antigen or immunogen) in a cell, tissue or organism. Such translation can be in vivo, ex vivo, in culture or in vitro. The cell, tissue or organism is contacted with an effective amount of a composition containing a CHIKV, DENV and/or ZIKV RNA vaccines, including combination RNA vaccines, that contains a polynucleotide that has at least one a translatable region encoding an antigenic polypeptide.

An “effective amount” of the CHIKV, DENV and/or ZIKV RNA vaccines, including combination RNA vaccines, is provided based, at least in part, on the target tissue, target cell type, means of administration, physical characteristics of the polynucleotide (e.g., size, and extent of modified nucleosides) and other components of the CHIKV, DENV and/or ZIKV RNA vaccines, including combination RNA vaccines, and other determinants. In general, CHIKV, DENV and/or ZIKV RNA vaccines, including combination RNA vaccines, provides an induced or boosted immune response as a function of antigen production in the cell, preferably more efficient than a composition containing a corresponding unmodified polynucleotide encoding the same antigen or a peptide antigen. Increased antigen production may be demonstrated by increased cell transfection (the percentage of cells transfected with the RNA vaccine), increased protein translation from the polynucleotide, decreased nucleic acid degradation (as demonstrated, for example, by increased duration of protein translation from a modified polynucleotide), or altered antigen specific immune response of the host cell.

In some embodiments, RNA vaccines (including polynucleotides and their encoded polypeptides) and cells comprising the RNA vaccines in accordance with the present disclosure may be used for the treatment of Chikungunya virus, Dengue virus, Zika virus, or any combination of two or three of the foregoing viruses.

CHIKV, DENV and/or ZIKV RNA vaccines, including combination RNA vaccines, may be administered prophylactically or therapeutically as part of an active immunization scheme to healthy individuals or early in infection during the incubation phase or during active infection after onset of symptoms. In some embodiments, the amount of RNA vaccine of the present disclosure provided to a cell, a tissue or a subject may be an amount effective for immune prophylaxis.

CHIKV, DENV and/or ZIKV RNA vaccines, including combination RNA vaccines, may be administered with other prophylactic or therapeutic compounds. As a non-limiting example, a prophylactic or therapeutic compound may be an adjuvant or a booster. As used herein, when referring to a prophylactic composition, such as a vaccine, the term “booster” refers to an extra administration of the prophylactic (vaccine) composition. A booster (or booster vaccine) may be given after an earlier administration of the prophylactic composition. The time of administration between the initial administration of the prophylactic composition and the booster may be, but is not limited to, 1 minute, 2 minutes, 3 minutes, 4 minutes, 5 minutes, 6 minutes, 7 minutes, 8 minutes, 9 minutes, 10 minutes, 15 minutes, 20 minutes 35 minutes, 40 minutes, 45 minutes, 50 minutes, 55 minutes, 1 hour, 2 hours, 3 hours, 4 hours, 5 hours, 6 hours, 7 hours, 8 hours, 9 hours, 10 hours, 11 hours, 12 hours, 13 hours, 14 hours, 15 hours, 16 hours, 17 hours, 18 hours, 19 hours, 20 hours, 21 hours, 22 hours, 23 hours, 1 day, 36 hours, 2 days, 3 days, 4 days, 5 days, 6 days, 1 week, 10 days, 2 weeks, 3 weeks, 1 month, 2 months, 3 months, 4 months, 5 months, 6 months, 7 months, 8 months, 9 months, 10 months, 11 months, 1 year, 15 months, 18 months, 21 months, 2 years, 3 years, 4 years, 5 years, 6 years, 7 years, 8 years, 9 years, 10 years, 11 years, 12 years, 13 years, 14 years, 15 years, 16 years, 17 years, 18 years, 19 years, 20 years, 25 years, 30 years, 35 years, 40 years, 45 years, 50 years, 55 years, 60 years, 65 years, 70 years, 75 years, 80 years, 85 years, 90 years, 95 years or more than 99 years, and any time period in-between.

In some embodiments, CHIKV, DENV and/or ZIKV RNA vaccines, including combination RNA vaccines, may be administered intramuscularly or intradermally, similarly to the administration of inactivated vaccines known in the art.

The CHIKV, DENV and/or ZIKV RNA vaccines, including combination RNA vaccines, may be utilized in various settings depending on the prevalence of the infection or the degree or level of unmet medical need. As a non-limiting example, the RNA vaccines may be utilized to treat and/or prevent infectious disease caused by Chikungunya virus. RNA vaccines have superior properties in that they produce much larger antibody titers and produce responses early than commercially available anti-virals.

Provided herein are pharmaceutical compositions including CHIKV, DENV and/or ZIKV RNA vaccines, including combination RNA vaccines and RNA vaccine compositions and/or complexes optionally in combination with one or more pharmaceutically acceptable excipients.

CHIKV, DENV and/or ZIKV RNA vaccines, including combination RNA vaccines, may be formulated or administered alone or in conjunction with one or more other components. For instance, CHIKV, DENV and/or ZIKV RNA vaccines, including combination RNA vaccines (vaccine compositions) may comprise other components including, but not limited to, adjuvants. In some embodiments, CHIKV, DENV and/or ZIKV RNA vaccines, including combination RNA vaccines, do not include an adjuvant (they are adjuvant free).

CHIKV, DENV and/or ZIKV RNA vaccines, including combination RNA vaccines, may be formulated or administered in combination with one or more pharmaceutically-acceptable excipients. In some embodiments, vaccine compositions comprise at least one additional active substance, such as, for example, a therapeutically-active substance, a prophylactically-active substance, or a combination of both. Vaccine compositions may be sterile, pyrogen-free or both sterile and pyrogen-free. General considerations in the formulation and/or manufacture of pharmaceutical agents, such as vaccine compositions, may be found, for example, in Remington: The Science and Practice of Pharmacy 21st ed., Lippincott Williams & Wilkins, 2005 (incorporated herein by reference in its entirety).

In some embodiments, CHIKV, DENV and/or ZIKV RNA vaccines, including combination RNA vaccines, are administered to humans, human patients or subjects. For the purposes of the present disclosure, the phrase “active ingredient” generally refers to the RNA vaccines or the polynucleotides contained therein, for example, RNA polynucleotides (e.g., mRNA polynucleotides) encoding CHIKV, DENV and/or ZIKV antigenic polypeptides.

Formulations of the vaccine compositions described herein may be prepared by any method known or hereafter developed in the art of pharmacology. In general, such preparatory methods include the step of bringing the active ingredient (e.g., mRNA polynucleotide) into association with an excipient and/or one or more other accessory ingredients, and then, if necessary and/or desirable, dividing, shaping and/or packaging the product into a desired single- or multi-dose unit.

Relative amounts of the active ingredient, the pharmaceutically acceptable excipient, and/or any additional ingredients in a pharmaceutical composition in accordance with the disclosure will vary, depending upon the identity, size, and/or condition of the subject treated and further depending upon the route by which the composition is to be administered. By way of example, the composition may comprise between 0.1% and 100%, e.g., between 0.5 and 50%, between 1-30%, between 5-80%, at least 80% (w/w) active ingredient.

CHIKV, DENV and/or ZIKV RNA vaccines, including combination RNA vaccines, can be formulated using one or more excipients to: (1) increase stability; (2) increase cell transfection; (3) permit the sustained or delayed release (e.g., from a depot formulation); (4) alter the biodistribution (e.g., target to specific tissues or cell types); (5) increase the translation of encoded protein in vivo; and/or (6) alter the release profile of encoded protein (antigen) in vivo. In addition to traditional excipients such as any and all solvents, dispersion media, diluents, or other liquid vehicles, dispersion or suspension aids, surface active agents, isotonic agents, thickening or emulsifying agents, preservatives, excipients can include, without limitation, lipidoids, liposomes, lipid nanoparticles, polymers, lipoplexes, core-shell nanoparticles, peptides, proteins, cells transfected with CHIKV, DENV and/or ZIKV RNA vaccines, including combination RNA vaccines, (e.g., for transplantation into a subject), hyaluronidase, nanoparticle mimics and combinations thereof.

Stabilizing Elements

Naturally-occurring eukaryotic mRNA molecules have been found to contain stabilizing elements, including, but not limited to untranslated regions (UTR) at their 5′-end (5′UTR) and/or at their 3′-end (3′UTR), in addition to other structural features, such as a 5′-cap structure or a 3′-poly(A) tail. Both the 5′UTR and the 3′UTR are typically transcribed from the genomic DNA and are elements of the premature mRNA. Characteristic structural features of mature mRNA, such as the 5′-cap and the 3′-poly(A) tail are usually added to the transcribed (premature) mRNA during mRNA processing. The 3′-poly(A) tail is typically a stretch of adenine nucleotides added to the 3′-end of the transcribed mRNA. It can comprise up to about 400 adenine nucleotides. In some embodiments the length of the 3′-poly(A) tail may be an essential element with respect to the stability of the individual mRNA.

In some embodiments the RNA vaccine may include one or more stabilizing elements. Stabilizing elements may include for instance a histone stem-loop. A stem-loop binding protein (SLBP), a 32 kDa protein has been identified. It is associated with the histone stem-loop at the 3′-end of the histone messages in both the nucleus and the cytoplasm. Its expression level is regulated by the cell cycle; it is peaks during the S-phase, when histone mRNA levels are also elevated. The protein has been shown to be essential for efficient 3′-end processing of histone pre-mRNA by the U7 snRNP. SLBP continues to be associated with the stem-loop after processing, and then stimulates the translation of mature histone mRNAs into histone proteins in the cytoplasm. The RNA binding domain of SLBP is conserved through metazoa and protozoa; its binding to the histone stem-loop depends on the structure of the loop. The minimum binding site includes at least three nucleotides 5′ and two nucleotides 3′ relative to the stem-loop.

In some embodiments, the RNA vaccines include a coding region, at least one histone stem-loop, and optionally, a poly(A) sequence or polyadenylation signal. The poly(A) sequence or polyadenylation signal generally should enhance the expression level of the encoded protein. The encoded protein, in some embodiments, is not a histone protein, a reporter protein (e.g. Luciferase, GFP, EGFP, β-Galactosidase, EGFP), or a marker or selection protein (e.g. alpha-Globin, Galactokinase and Xanthine:guanine phosphoribosyl transferase (GPT)).

In some embodiments, the combination of a poly(A) sequence or polyadenylation signal and at least one histone stem-loop, even though both represent alternative mechanisms in nature, acts synergistically to increase the protein expression beyond the level observed with either of the individual elements. It has been found that the synergistic effect of the combination of poly(A) and at least one histone stem-loop does not depend on the order of the elements or the length of the poly(A) sequence.

In some embodiments, the RNA vaccine does not comprise a histone downstream element (HDE). “Histone downstream element” (HDE) includes a purine-rich polynucleotide stretch of approximately 15 to 20 nucleotides 3′ of naturally occurring stem-loops, representing the binding site for the U7 snRNA, which is involved in processing of histone pre-mRNA into mature histone mRNA. Ideally, the inventive nucleic acid does not include an intron.

In some embodiments, the RNA vaccine may or may not contain a enhancer and/or promoter sequence, which may be modified or unmodified or which may be activated or inactivated. In some embodiments, the histone stem-loop is generally derived from histone genes, and includes an intramolecular base pairing of two neighbored partially or entirely reverse complementary sequences separated by a spacer, consisting of a short sequence, which forms the loop of the structure. The unpaired loop region is typically unable to base pair with either of the stem loop elements. It occurs more often in RNA, as is a key component of many RNA secondary structures, but may be present in single-stranded DNA as well. Stability of the stem-loop structure generally depends on the length, number of mismatches or bulges, and base composition of the paired region. In some embodiments, wobble base pairing (non-Watson-Crick base pairing) may result. In some embodiments, the at least one histone stem-loop sequence comprises a length of 15 to 45 nucleotides.

In other embodiments the RNA vaccine may have one or more AU-rich sequences removed. These sequences, sometimes referred to as AURES are destabilizing sequences found in the 3′UTR. The AURES may be removed from the RNA vaccines. Alternatively the AURES may remain in the RNA vaccine.

Nanoparticle Formulations

In some embodiments, CHIKV, DENV and/or ZIKV RNA vaccines, including combination RNA vaccines, are formulated in a nanoparticle. In some embodiments, CHIKV, DENV and/or ZIKV RNA vaccines, including combination RNA vaccines, are formulated in a lipid nanoparticle. In some embodiments, CHIKV, DENV and/or ZIKV RNA vaccines, including combination RNA vaccines, are formulated in a lipid-polycation complex, referred to as a cationic lipid nanoparticle. The formation of the lipid nanoparticle may be accomplished by methods known in the art and/or as described in U.S. Pub. No. 20120178702, herein incorporated by reference in its entirety. As a non-limiting example, the cationic lipid nanoparticle may include a cationic peptide or a polypeptide such as, but not limited to, polylysine, polyornithine and/or polyarginine and the cationic peptides described in International Pub. No. WO2012013326 or US Patent Pub. No. US20130142818; each of which is herein incorporated by reference in its entirety. In some embodiments, CHIKV, DENV and/or ZIKV RNA vaccines, including combination RNA vaccines, are formulated in a lipid nanoparticle that includes a non-cationic lipid such as, but not limited to, cholesterol or dioleoyl phosphatidylethanolamine (DOPE).

A lipid nanoparticle formulation may be influenced by, but not limited to, the selection of the cationic lipid component, the degree of cationic lipid saturation, the nature of the PEGylation, ratio of all components and biophysical parameters such as size. For example, the lipid nanoparticle formulation may be composed of 57.1% cationic lipid, 7.1% dipalmitoylphosphatidylcholine, 34.3% cholesterol, and 1.4% PEG-c-DMA. (Semple et al., Nature Biotech. 2010 28:172-176; herein incorporated by reference in its entirety). Altering the composition of the cationic lipid can more effectively deliver RNA to various antigen presenting cells (Basha et al. Mol Ther. 2011 19:2186-2200; herein incorporated by reference in its entirety).

In some embodiments, lipid nanoparticle formulations may comprise 35 to 45% cationic lipid, 40% to 50% cationic lipid, 50% to 60% cationic lipid and/or 55% to 65% cationic lipid. In some embodiments, the ratio of lipid to RNA (e.g., mRNA) in lipid nanoparticles may be 5:1 to 20:1, 10:1 to 25:1, 15:1 to 30:1 and/or at least 30:1.

In some embodiments, the ratio of PEG in the lipid nanoparticle formulations may be increased or decreased and/or the carbon chain length of the PEG lipid may be modified from C14 to C18 to alter the pharmacokinetics and/or biodistribution of the lipid nanoparticle formulations. As a non-limiting example, lipid nanoparticle formulations may contain 0.5% to 3.0%, 1.0% to 3.5%, 1.5% to 4.0%, 2.0% to 4.5%, 2.5% to 5.0% and/or 3.0% to 6.0% of the lipid molar ratio of PEG-c-DOMG (R-3-[(ω-methoxy-poly(ethyleneglycol)2000)carbamoyl)]-1,2-dimyristyloxypropyl-3-amine) (also referred to herein as PEG-DOMG) as compared to the cationic lipid, DSPC and cholesterol. In some embodiments, the PEG-c-DOMG may be replaced with a PEG lipid such as, but not limited to, PEG-DSG (1,2-Distearoyl-sn-glycerol, methoxypolyethylene glycol), PEG-DMG (1,2-Dimyristoyl-sn-glycerol) and/or PEG-DPG (1,2-Dipalmitoyl-sn-glycerol, methoxypolyethylene glycol). The cationic lipid may be selected from any lipid known in the art such as, but not limited to, DLin-MC3-DMA, DLin-DMA, C12-200 and DLin-KC2-DMA.

In some embodiments, the CHIKV, DENV and/or ZIKV RNA vaccines, including combination RNA vaccine formulation is a nanoparticle that comprises at least one lipid. The lipid may be selected from, but is not limited to, DLin-DMA, Dlin-K-DMA, 98N12-5, C12-200, Dlin-MC3-DMA, Dlin-KC2-DMA, DODMA, PLGA, PEG, PEG-DMG, PEGylated lipids and amino alcohol lipids. In some embodiments, the lipid may be a cationic lipid such as, but not limited to, Dlin-DMA, Dlin-D-DMA, Dlin-MC3-DMA, Dlin-KC2-DMA, DODMA and amino alcohol lipids. The amino alcohol cationic lipid may be the lipids described in and/or made by the methods described in US Patent Publication No. US20130150625, herein incorporated by reference in its entirety. As a non-limiting example, the cationic lipid may be 2-amino-3-[(9Z,12Z)-octadeca-9,12-dien-1-yloxy]-2-{[(9Z,2Z)-octadeca-9,12-dien-1-yloxy]methyl}propan-1-ol (Compound 1 in US20130150625); 2-amino-3-[(9Z)-octadec-9-en-1-yloxy]-2-{[(9Z)-octadec-9-en-1-yloxy]methyl}propan-1-ol (Compound 2 in US20130150625); 2-amino-3-[(9Z,12Z)-octadeca-9,12-dien-1-yloxy]-2-[(octyloxy)methyl]propan-1-ol (Compound 3 in US20130150625); and 2-(dimethylamino)-3-[(9Z,12Z)-octadeca-9,12-dien-1-yloxy]-2-{[(9Z,12Z)-octadeca-9,12-dien-1-yloxy]methyl}propan-1-ol (Compound 4 in US20130150625); or any pharmaceutically acceptable salt or stereoisomer thereof.

Lipid nanoparticle formulations typically comprise a lipid, in particular, an ionizable cationic lipid, for example, 2,2-dilinoleyl-4-dimethylaminoethyl-[1,3]-dioxolane (Dlin-KC2-DMA), dilinoleyl-methyl-4-dimethylaminobutyrate (Dlin-MC3-DMA), or di((Z)-non-2-en-1-yl) 9-((4-(dimethylamino)butanoyl)oxy)heptadecanedioate (L319), and further comprise a neutral lipid, a sterol and a molecule capable of reducing particle aggregation, for example a PEG or PEG-modified lipid.

In some embodiments, a lipid nanoparticle formulation consists essentially of (i) at least one lipid selected from the group consisting of 2,2-dilinoleyl-4-dimethylaminoethyl-[1,3]-dioxolane (Dlin-KC2-DMA), dilinoleyl-methyl-4-dimethylaminobutyrate (Dlin-MC3-DMA), and di((Z)-non-2-en-1-yl) 9-((4-(dimethylamino)butanoyl)oxy)heptadecanedioate (L319); (ii) a neutral lipid selected from DSPC, DPPC, POPC, DOPE and SM; (iii) a sterol, e.g., cholesterol; and (iv) a PEG-lipid, e.g., PEG-DMG or PEG-cDMA, in a molar ratio of 20-60% cationic lipid:5-25% neutral lipid:25-55% sterol; 0.5-15% PEG-lipid.

In some embodiments, a lipid nanoparticle formulation includes 25% to 75% on a molar basis of a cationic lipid selected from 2,2-dilinoleyl-4-dimethylaminoethyl-[1,3]-dioxolane (Dlin-KC2-DMA), dilinoleyl-methyl-4-dimethylaminobutyrate (Dlin-MC3-DMA), and di((Z)-non-2-en-1-yl) 9-((4-(dimethylamino)butanoyl)oxy)heptadecanedioate (L319), e.g., 35 to 65%, 45 to 65%, 60%, 57.5%, 50% or 40% on a molar basis.

In some embodiments, a lipid nanoparticle formulation includes 0.5% to 15% on a molar basis of the neutral lipid, e.g., 3 to 12%, 5 to 10% or 15%, 10%, or 7.5% on a molar basis. Examples of neutral lipids include, without limitation, DSPC, POPC, DPPC, DOPE and SM. In some embodiments, the formulation includes 5% to 50% on a molar basis of the sterol (e.g., 15 to 45%, 20 to 40%, 40%, 38.5%, 35%, or 31% on a molar basis. A non-limiting example of a sterol is cholesterol. In some embodiments, a lipid nanoparticle formulation includes 0.5% to 20% on a molar basis of the PEG or PEG-modified lipid (e.g., 0.5 to 10%, 0.5 to 5%, 1.5%, 0.5%, 1.5%, 3.5%, or 5% on a molar basis. In some embodiments, a PEG or PEG modified lipid comprises a PEG molecule of an average molecular weight of 2,000 Da. In some embodiments, a PEG or PEG modified lipid comprises a PEG molecule of an average molecular weight of less than 2,000, for example around 1,500 Da, around 1,000 Da, or around 500 Da. Non-limiting examples of PEG-modified lipids include PEG-distearoyl glycerol (PEG-DMG) (also referred herein as PEG-C14 or C14-PEG), PEG-cDMA (further discussed in Reyes et al. J. Controlled Release, 107, 276-287 (2005) the contents of which are herein incorporated by reference in its entirety).

In some embodiments, lipid nanoparticle formulations include 25-75% of a cationic lipid selected from 2,2-dilinoleyl-4-dimethylaminoethyl-[1,3]-dioxolane (Dlin-KC2-DMA), dilinoleyl-methyl-4-dimethylaminobutyrate (Dlin-MC3-DMA), and di((Z)-non-2-en-1-yl) 9-((4-(dimethylamino)butanoyl)oxy)heptadecanedioate (L319), 0.5-15% of the neutral lipid, 5-50% of the sterol, and 0.5-20% of the PEG or PEG-modified lipid on a molar basis.

In some embodiments, lipid nanoparticle formulations include 35-65% of a cationic lipid selected from 2,2-dilinoleyl-4-dimethylaminoethyl-[1,3]-dioxolane (Dlin-KC2-DMA), dilinoleyl-methyl-4-dimethylaminobutyrate (Dlin-MC3-DMA), and di((Z)-non-2-en-1-yl) 9-((4-(dimethylamino)butanoyl)oxy)heptadecanedioate (L319), 3-12% of the neutral lipid, 15-45% of the sterol, and 0.5-10% of the PEG or PEG-modified lipid on a molar basis.

In some embodiments, lipid nanoparticle formulations include 45-65% of a cationic lipid selected from 2,2-dilinoleyl-4-dimethylaminoethyl-[1,3]-dioxolane (Dlin-KC2-DMA), dilinoleyl-methyl-4-dimethylaminobutyrate (Dlin-MC3-DMA), and di((Z)-non-2-en-1-yl) 9-((4-(dimethylamino)butanoyl)oxy)heptadecanedioate (L319), 5-10% of the neutral lipid, 25-40% of the sterol, and 0.5-10% of the PEG or PEG-modified lipid on a molar basis.

In some embodiments, lipid nanoparticle formulations include 60% of a cationic lipid selected from 2,2-dilinoleyl-4-dimethylaminoethyl-[1,3]-dioxolane (Dlin-KC2-DMA), dilinoleyl-methyl-4-dimethylaminobutyrate (Dlin-MC3-DMA), and di((Z)-non-2-en-1-yl) 9-((4-(dimethylamino)butanoyl)oxy)heptadecanedioate (L319), 7.5% of the neutral lipid, 31% of the sterol, and 1.5% of the PEG or PEG-modified lipid on a molar basis.

In some embodiments, lipid nanoparticle formulations include 50% of a cationic lipid selected from 2,2-dilinoleyl-4-dimethylaminoethyl-[1,3]-dioxolane (Dlin-KC2-DMA), dilinoleyl-methyl-4-dimethylaminobutyrate (Dlin-MC3-DMA), and di((Z)-non-2-en-1-yl) 9-((4-(dimethylamino)butanoyl)oxy)heptadecanedioate (L319), 10% of the neutral lipid, 38.5% of the sterol, and 1.5% of the PEG or PEG-modified lipid on a molar basis.

In some embodiments, lipid nanoparticle formulations include 50% of a cationic lipid selected from 2,2-dilinoleyl-4-dimethylaminoethyl-[1,3]-dioxolane (Dlin-KC2-DMA), dilinoleyl-methyl-4-dimethylaminobutyrate (Dlin-MC3-DMA), and di((Z)-non-2-en-1-yl) 9-((4-(dimethylamino)butanoyl)oxy)heptadecanedioate (L319), 10% of the neutral lipid, 35% of the sterol, 4.5% or 5% of the PEG or PEG-modified lipid, and 0.5% of the targeting lipid on a molar basis.

In some embodiments, lipid nanoparticle formulations include 40% of a cationic lipid selected from 2,2-dilinoleyl-4-dimethylaminoethyl-[1,3]-dioxolane (Dlin-KC2-DMA), dilinoleyl-methyl-4-dimethylaminobutyrate (Dlin-MC3-DMA), and di((Z)-non-2-en-1-yl) 9-((4-(dimethylamino)butanoyl)oxy)heptadecanedioate (L319), 15% of the neutral lipid, 40% of the sterol, and 5% of the PEG or PEG-modified lipid on a molar basis.

In some embodiments, lipid nanoparticle formulations include 57.2% of a cationic lipid selected from 2,2-dilinoleyl-4-dimethylaminoethyl-[1,3]-dioxolane (Dlin-KC2-DMA), dilinoleyl-methyl-4-dimethylaminobutyrate (Dlin-MC3-DMA), and di((Z)-non-2-en-1-yl) 9-((4-(dimethylamino)butanoyl)oxy)heptadecanedioate (L319), 7.1% of the neutral lipid, 34.3% of the sterol, and 1.4% of the PEG or PEG-modified lipid on a molar basis.

In some embodiments, lipid nanoparticle formulations include 57.5% of a cationic lipid selected from the PEG lipid is PEG-cDMA (PEG-cDMA is further discussed in Reyes et al. (J. Controlled Release, 107, 276-287 (2005), the contents of which are herein incorporated by reference in its entirety), 7.5% of the neutral lipid, 31.5% of the sterol, and 3.5% of the PEG or PEG-modified lipid on a molar basis.

In some embodiments, lipid nanoparticle formulations consists essentially of a lipid mixture in molar ratios of 20-70% cationic lipid:5-45% neutral lipid:20-55% cholesterol:0.5-15% PEG-modified lipid. In some embodiments, lipid nanoparticle formulations consists essentially of a lipid mixture in a molar ratio of 20-60% cationic lipid:5-25% neutral lipid:25-55% cholesterol:0.5-15% PEG-modified lipid.

In some embodiments, the molar lipid ratio is 50/10/38.5/1.5 (mol % cationic lipid/neutral lipid, e.g., DSPC/Chol/PEG-modified lipid, e.g., PEG-DMG, PEG-DSG or PEG-DPG), 57.2/7.1134.3/1.4 (mol % cationic lipid/neutral lipid, e.g., DPPC/Chol/PEG-modified lipid, e.g., PEG-cDMA), 40/15/40/5 (mol % cationic lipid/neutral lipid, e.g., DSPC/Chol/PEG-modified lipid, e.g., PEG-DMG), 50/10/35/4.5/0.5 (mol % cationic lipid/neutral lipid, e.g., DSPC/Chol/PEG-modified lipid, e.g., PEG-DSG), 50/10/35/5 (cationic lipid/neutral lipid, e.g., DSPC/Chol/PEG-modified lipid, e.g., PEG-DMG), 40/10/40/10 (mol % cationic lipid/neutral lipid, e.g., DSPC/Chol/PEG-modified lipid, e.g., PEG-DMG or PEG-cDMA), 35/15/40/10 (mol % cationic lipid/neutral lipid, e.g., DSPC/Chol/PEG-modified lipid, e.g., PEG-DMG or PEG-cDMA) or 52/13/30/5 (mol % cationic lipid/neutral lipid, e.g., DSPC/Chol/PEG-modified lipid, e.g., PEG-DMG or PEG-cDMA).

Non-limiting examples of lipid nanoparticle compositions and methods of making them are described, for example, in Semple et al. (2010) Nat. Biotechnol. 28:172-176; Jayarama et al. (2012), Angew. Chem. Int. Ed., 51: 8529-8533; and Maier et al. (2013) Molecular Therapy 21, 1570-1578 (the contents of each of which are incorporated herein by reference in their entirety).

In some embodiments, lipid nanoparticle formulations may comprise a cationic lipid, a PEG lipid and a structural lipid and optionally comprise a non-cationic lipid. As a non-limiting example, a lipid nanoparticle may comprise 40-60% of cationic lipid, 5-15% of a non-cationic lipid, 1-2% of a PEG lipid and 30-50% of a structural lipid. As another non-limiting example, the lipid nanoparticle may comprise 50% cationic lipid, 10% non-cationic lipid, 1.5% PEG lipid and 38.5% structural lipid. As yet another non-limiting example, a lipid nanoparticle may comprise 55% cationic lipid, 10% non-cationic lipid, 2.5% PEG lipid and 32.5% structural lipid. In some embodiments, the cationic lipid may be any cationic lipid described herein such as, but not limited to, Dlin-KC2-DMA, Dlin-MC3-DMA and L319.

In some embodiments, the lipid nanoparticle formulations described herein may be 4 component lipid nanoparticles. The lipid nanoparticle may comprise a cationic lipid, a non-cationic lipid, a PEG lipid and a structural lipid. As a non-limiting example, the lipid nanoparticle may comprise 40-60% of cationic lipid, 5-15% of a non-cationic lipid, 1-2% of a PEG lipid and 30-50% of a structural lipid. As another non-limiting example, the lipid nanoparticle may comprise 50% cationic lipid, 10% non-cationic lipid, 1.5% PEG lipid and 38.5% structural lipid. As yet another non-limiting example, the lipid nanoparticle may comprise 55% cationic lipid, 10% non-cationic lipid, 2.5% PEG lipid and 32.5% structural lipid. In some embodiments, the cationic lipid may be any cationic lipid described herein such as, but not limited to, Dlin-KC2-DMA, Dlin-MC3-DMA and L319.

In some embodiments, the lipid nanoparticle formulations described herein may comprise a cationic lipid, a non-cationic lipid, a PEG lipid and a structural lipid. As a non-limiting example, the lipid nanoparticle comprise 50% of the cationic lipid Dlin-KC2-DMA, 10% of the non-cationic lipid DSPC, 1.5% of the PEG lipid PEG-DOMG and 38.5% of the structural lipid cholesterol. As a non-limiting example, the lipid nanoparticle comprise 50% of the cationic lipid Dlin-MC3-DMA, 10% of the non-cationic lipid DSPC, 1.5% of the PEG lipid PEG-DOMG and 38.5% of the structural lipid cholesterol. As a non-limiting example, the lipid nanoparticle comprise 50% of the cationic lipid Dlin-MC3-DMA, 10% of the non-cationic lipid DSPC, 1.5% of the PEG lipid PEG-DMG and 38.5% of the structural lipid cholesterol. As yet another non-limiting example, the lipid nanoparticle comprise 55% of the cationic lipid L319, 10% of the non-cationic lipid DSPC, 2.5% of the PEG lipid PEG-DMG and 32.5% of the structural lipid cholesterol.

Relative amounts of the active ingredient, the pharmaceutically acceptable excipient, and/or any additional ingredients in a vaccine composition may vary, depending upon the identity, size, and/or condition of the subject being treated and further depending upon the route by which the composition is to be administered. For example, the composition may comprise between 0.1% and 99% (w/w) of the active ingredient. By way of example, the composition may comprise between 0.1% and 100%, e.g., between 0.5 and 50%, between 1-30%, between 5-80%, at least 80% (w/w) active ingredient.

In some embodiments, the RNA vaccine composition may comprise the polynucleotide described herein, formulated in a lipid nanoparticle comprising MC3, Cholesterol, DSPC and PEG2000-DMG, the buffer trisodium citrate, sucrose and water for injection. As a non-limiting example, the composition comprises: 2.0 mg/mL of drug substance (e.g., polynucleotides encoding H10N8 influenza virus), 21.8 mg/mL of MC3, 10.1 mg/mL of cholesterol, 5.4 mg/mL of DSPC, 2.7 mg/mL of PEG2000-DMG, 5.16 mg/mL of trisodium citrate, 71 mg/mL of sucrose and 1.0 mL of water for injection.

In some embodiments, a nanoparticle (e.g., a lipid nanoparticle) has a mean diameter of 10-500 nm, 20-400 nm, 30-300 nm, 40-200 nm. In some embodiments, a nanoparticle (e.g., a lipid nanoparticle) has a mean diameter of 50-150 nm, 50-200 nm, 80-100 nm or 80-200 nm.

In one embodiment, the RNA vaccines of the invention may be formulated in lipid nanoparticles having a diameter from about 10 to about 100 nm such as, but not limited to, about 10 to about 20 nm, about 10 to about 30 nm, about 10 to about 40 nm, about 10 to about 50 nm, about 10 to about 60 nm, about 10 to about 70 nm, about 10 to about 80 nm, about 10 to about 90 nm, about 20 to about 30 nm, about 20 to about 40 nm, about 20 to about 50 nm, about 20 to about 60 nm, about 20 to about 70 nm, about 20 to about 80 nm, about 20 to about 90 nm, about 20 to about 100 nm, about 30 to about 40 nm, about 30 to about 50 nm, about 30 to about 60 nm, about 30 to about 70 nm, about 30 to about 80 nm, about 30 to about 90 nm, about 30 to about 100 nm, about 40 to about 50 nm, about 40 to about 60 nm, about 40 to about 70 nm, about 40 to about 80 nm, about 40 to about 90 nm, about 40 to about 100 nm, about 50 to about 60 nm, about 50 to about 70 nm about 50 to about 80 nm, about 50 to about 90 nm, about 50 to about 100 nm, about 60 to about 70 nm, about 60 to about 80 nm, about 60 to about 90 nm, about 60 to about 100 nm, about 70 to about 80 nm, about 70 to about 90 nm, about 70 to about 100 nm, about 80 to about 90 nm, about 80 to about 100 nm and/or about 90 to about 100 nm.

In one embodiment, the lipid nanoparticles may have a diameter from about 10 to 500 nm.

In one embodiment, the lipid nanoparticle may have a diameter greater than 100 nm, greater than 150 nm, greater than 200 nm, greater than 250 nm, greater than 300 nm, greater than 350 nm, greater than 400 nm, greater than 450 nm, greater than 500 nm, greater than 550 nm, greater than 600 nm, greater than 650 nm, greater than 700 nm, greater than 750 nm, greater than 800 nm, greater than 850 nm, greater than 900 nm, greater than 950 nm or greater than 1000 nm.

Modes of Vaccine Administration

CHIKV, DENV and/or ZIKV RNA vaccines, including combination RNA vaccines, may be administered by any route which results in a therapeutically effective outcome. These include, but are not limited, to intradermal, intramuscular, and/or subcutaneous administration. The present disclosure provides methods comprising administering RNA vaccines to a subject in need thereof. The exact amount required will vary from subject to subject, depending on the species, age, and general condition of the subject, the severity of the disease, the particular composition, its mode of administration, its mode of activity, and the like. CHIKV, DENV and/or ZIKV RNA vaccines, including combination RNA vaccines, compositions are typically formulated in dosage unit form for ease of administration and uniformity of dosage. It will be understood, however, that the total daily usage of CHIKV, DENV and/or ZIKV RNA vaccines, including combination RNA vaccines, compositions may be decided by the attending physician within the scope of sound medical judgment. The specific therapeutically effective, prophylactically effective, or appropriate imaging dose level for any particular patient will depend upon a variety of factors including the disorder being treated and the severity of the disorder; the activity of the specific compound employed; the specific composition employed; the age, body weight, general health, sex and diet of the patient; the time of administration, route of administration, and rate of excretion of the specific compound employed; the duration of the treatment; drugs used in combination or coincidental with the specific compound employed; and like factors well known in the medical arts.

In certain embodiments, CHIKV, DENV and/or ZIKV RNA vaccines, including combination RNA vaccines, may be administered at dosage levels sufficient to deliver 0.0001 mg/kg to 100 mg/kg, 0.001 mg/kg to 0.05 mg/kg, 0.005 mg/kg to 0.05 mg/kg, 0.001 mg/kg to 0.005 mg/kg, 0.05 mg/kg to 0.5 mg/kg, 0.01 mg/kg to 50 mg/kg, 0.1 mg/kg to 40 mg/kg, 0.5 mg/kg to 30 mg/kg, 0.01 mg/kg to 10 mg/kg, 0.1 mg/kg to 10 mg/kg, or 1 mg/kg to 25 mg/kg, of subject body weight per day, one or more times a day, to obtain the desired therapeutic, diagnostic, prophylactic, or imaging effect (see e.g., the range of unit doses described in International Publication No WO2013078199, herein incorporated by reference in its entirety). The desired dosage may be delivered three times a day, two times a day, once a day, every other day, every third day, every week, every two weeks, every three weeks, or every four weeks. In certain embodiments, the desired dosage may be delivered using multiple administrations (e.g., two, three, four, five, six, seven, eight, nine, ten, eleven, twelve, thirteen, fourteen, or more administrations). When multiple administrations are employed, split dosing regimens such as those described herein may be used.

In some embodiments, CHIKV, DENV and/or ZIKV RNA vaccines, including combination RNA vaccines, may be administered at dosage levels sufficient to deliver 0.0001 mg/kg to 100 mg/kg, 0.001 mg/kg to 0.05 mg/kg, 0.005 mg/kg to 0.05 mg/kg, 0.001 mg/kg to 0.005 mg/kg, 0.05 mg/kg to 0.5 mg/kg, 0.01 mg/kg to 50 mg/kg, 0.1 mg/kg to 40 mg/kg, 0.5 mg/kg to 30 mg/kg, 0.01 mg/kg to 10 mg/kg, 0.1 mg/kg to 10 mg/kg, or 1 mg/kg to 25 mg/kg, of subject body weight per day, one or more times a day, per week, per month, etc. to obtain the desired therapeutic, diagnostic, prophylactic, or imaging effect (see e.g., the range of unit doses described in International Publication No WO2013078199, herein incorporated by reference in its entirety). The desired dosage may be delivered three times a day, two times a day, once a day, every other day, every third day, every week, every two weeks, every three weeks, every four weeks, every 2 months, every three months, every 6 months, etc. In certain embodiments, the desired dosage may be delivered using multiple administrations (e.g., two, three, four, five, six, seven, eight, nine, ten, eleven, twelve, thirteen, fourteen, or more administrations). When multiple administrations are employed, split dosing regimens such as those described herein may be used. In exemplary embodiments, CHIKV, DENV and/or ZIKV RNA vaccines, including combination RNA vaccines, may be administered at dosage levels sufficient to deliver 0.0005 mg/kg to 0.01 mg/kg, e.g., about 0.0005 mg/kg to about 0.0075 mg/kg, e.g., about 0.0005 mg/kg, about 0.001 mg/kg, about 0.002 mg/kg, about 0.003 mg/kg, about 0.004 mg/kg or about 0.005 mg/kg.

In some embodiments, CHIKV, DENV and/or ZIKV RNA vaccines, including combination RNA vaccines, may be administered once or twice (or more) at dosage levels sufficient to deliver 0.025 mg/kg to 0.250 mg/kg, 0.025 mg/kg to 0.500 mg/kg, 0.025 mg/kg to 0.750 mg/kg, or 0.025 mg/kg to 1.0 mg/kg.

In some embodiments, CHIKV, DENV and/or ZIKV RNA vaccines, including combination RNA vaccines, may be administered twice (e.g., Day 0 and Day 7, Day 0 and Day 14, Day 0 and Day 21, Day 0 and Day 28, Day 0 and Day 60, Day 0 and Day 90, Day 0 and Day 120, Day 0 and Day 150, Day 0 and Day 180, Day 0 and 3 months later, Day 0 and 6 months later, Day 0 and 9 months later, Day 0 and 12 months later, Day 0 and 18 months later, Day 0 and 2 years later, Day 0 and 5 years later, or Day 0 and 10 years later) at a total dose of or at dosage levels sufficient to deliver a total dose of 0.0100 mg, 0.025 mg, 0.050 mg, 0.075 mg, 0.100 mg, 0.125 mg, 0.150 mg, 0.175 mg, 0.200 mg, 0.225 mg, 0.250 mg, 0.275 mg, 0.300 mg, 0.325 mg, 0.350 mg, 0.375 mg, 0.400 mg, 0.425 mg, 0.450 mg, 0.475 mg, 0.500 mg, 0.525 mg, 0.550 mg, 0.575 mg, 0.600 mg, 0.625 mg, 0.650 mg, 0.675 mg, 0.700 mg, 0.725 mg, 0.750 mg, 0.775 mg, 0.800 mg, 0.825 mg, 0.850 mg, 0.875 mg, 0.900 mg, 0.925 mg, 0.950 mg, 0.975 mg, or 1.0 mg. Higher and lower dosages and frequency of administration are encompassed by the present disclosure. For example, a CHIKV, DENV and/or ZIKV RNA vaccines, including combination RNA vaccines, may be administered three or four times.

In some embodiments, CHIKV, DENV and/or ZIKV RNA vaccines, including combination RNA vaccines, may be administered twice (e.g., Day 0 and Day 7, Day 0 and Day 14, Day 0 and Day 21, Day 0 and Day 28, Day 0 and Day 60, Day 0 and Day 90, Day 0 and Day 120, Day 0 and Day 150, Day 0 and Day 180, Day 0 and 3 months later, Day 0 and 6 months later, Day 0 and 9 months later, Day 0 and 12 months later, Day 0 and 18 months later, Day 0 and 2 years later, Day 0 and 5 years later, or Day 0 and 10 years later) at a total dose of or at dosage levels sufficient to deliver a total dose of 0.010 mg, 0.025 mg, 0.100 mg or 0.400 mg.

In some embodiments the RNA vaccine for use in a method of vaccinating a subject is administered the subject a single dosage of between 10 μg/kg and 400 μg/kg of the nucleic acid vaccine in an effective amount to vaccinate the subject. In some embodiments the RNA vaccine for use in a method of vaccinating a subject is administered the subject a single dosage of between 10 μg and 400 μg of the nucleic acid vaccine in an effective amount to vaccinate the subject.

A RNA vaccine pharmaceutical composition described herein can be formulated into a dosage form described herein, such as an intranasal, intratracheal, or injectable (e.g., intravenous, intraocular, intravitreal, intramuscular, intradermal, intracardiac, intraperitoneal, and subcutaneous).

In some embodiments, a RNA (e.g., mRNA) vaccine for use in a method of vaccinating a subject is administered the subject a single dosage of 10 μg of the nucleic acid vaccine in an effective amount to vaccinate the subject. In some embodiments, a RNA vaccine for use in a method of vaccinating a subject is administered the subject a single dosage of 2 μg of the nucleic acid vaccine in an effective amount to vaccinate the subject. In some embodiments, a vaccine for use in a method of vaccinating a subject is administered the subject two dosages of 10 μg of the nucleic acid vaccine in an effective amount to vaccinate the subject. In some embodiments, a RNA vaccine for use in a method of vaccinating a subject is administered the subject two dosages of 2 μg of the nucleic acid vaccine in an effective amount to vaccinate the subject.

A RNA (e.g. mRNA) vaccine pharmaceutical composition described herein can be formulated into a dosage form described herein, such as an intranasal, intratracheal, or injectable (e.g., intravenous, intraocular, intravitreal, intramuscular, intradermal, intracardiac, intraperitoneal, and subcutaneous).

RNA Vaccine Formulations and Methods of Use

Some aspects of the present disclosure provide formulations of a RNA (e.g., mRNA) vaccine, wherein the RNA vaccine is formulated in an effective amount to produce an antigen specific immune response in a subject (e.g., production of antibodies specific to a CHIKV, DENV and/or ZIKV antigenic polypeptide). “An effective amount” is a dose of an RNA (e.g., mRNA) vaccine effective to produce an antigen-specific immune response. Also provided herein are methods of inducing an antigen-specific immune response in a subject.

In some embodiments, the antigen-specific immune response is characterized by measuring an anti-CHIKV, anti-DENV and/or anti-ZIKV antigenic polypeptide antibody titer produced in a subject administered a RNA (e.g., mRNA) vaccine as provided herein. An antibody titer is a measurement of the amount of antibodies within a subject, for example, antibodies that are specific to a particular antigen or epitope of an antigen. Antibody titer is typically expressed as the inverse of the greatest dilution that provides a positive result. Enzyme-linked immunosorbent assay (ELISA) is a common assay for determining antibody titers, for example.

In some embodiments, an antibody titer is used to assess whether a subject has had an infection or to determine whether immunizations are required. In some embodiments, an antibody titer is used to determine the strength of an autoimmune response, to determine whether a booster immunization is needed, to determine whether a previous vaccine was effective, and to identify any recent or prior infections. In accordance with the present disclosure, an antibody titer may be used to determine the strength of an immune response induced in a subject by the RNA vaccine.

In some embodiments, an anti-ZIKV antigenic polypeptide antibody titer produced in a subject is increased by at least 1 log relative to a control. For example, antibody titer produced in a subject may be increased by at least 1.5, at least 2, at least 2.5, or at least 3 log relative to a control. In some embodiments, the antibody titer produced in the subject is increased by 1, 1.5, 2, 2.5 or 3 log relative to a control. In some embodiments, the antibody titer produced in the subject is increased by 1-3 log relative to a control. For example, the antibody titer produced in a subject may be increased by 1-1.5, 1-2, 1-2.5, 1-3, 1.5-2, 1.5-2.5, 1.5-3, 2-2.5, 2-3, or 2.5-3 log relative to a control.

In some embodiments, the antibody titer produced in a subject is increased at least 2 times relative to a control. For example, the antibody titer produced in a subject may be increased at least 3 times, at least 4 times, at least 5 times, at least 6 times, at least 7 times, at least 8 times, at least 9 times, or at least 10 times relative to a control. In some embodiments, the antibody titer produced in the subject is increased 2, 3, 4, 5, 6, 7, 8, 9, or 10 times relative to a control. In some embodiments, the anti antibody titer produced in a subject is increased 2-10 times relative to a control. For example, the antibody titer produced in a subject may be increased 2-10, 2-9, 2-8, 2-7, 2-6, 2-5, 2-4, 2-3, 3-10, 3-9, 3-8, 3-7, 3-6, 3-5, 3-4, 4-10, 4-9, 4-8, 4-7, 4-6, 4-5, 5-10, 5-9, 5-8, 5-7, 5-6, 6-10, 6-9, 6-8, 6-7, 7-10, 7-9, 7-8, 8-10, 8-9, or 9-10 times relative to a control.

A control, in some embodiments, is an anti-CHIKV, anti-DENV and/or anti-ZIKV antigenic polypeptide antibody titer produced in a subject who has not been administered a RNA (e.g., mRNA) vaccine. In some embodiments, a control is an anti-CHIKV, anti-DENV and/or anti-ZIKV antibody titer produced in a subject who has been administered a live attenuated CHIKV, DENV and/or ZIKV vaccine. An attenuated vaccine is a vaccine produced by reducing the virulence of a viable (live). An attenuated virus is altered in a manner that renders it harmless or less virulent relative to live, unmodified virus. In some embodiments, a control is an anti-CHIKV, anti-DENV and/or anti-ZIKV antigenic polypeptide antibody titer produced in a subject administered inactivated CHIKV, DENV and/or ZIKV vaccine. In some embodiments, a control is an anti-CHIKV, anti-DENV and/or anti-ZIKV antigenic polypeptide antibody titer produced in a subject administered a recombinant or purified CHIKV, DENV and/or ZIKV protein vaccine. Recombinant protein vaccines typically include protein antigens that either have been produced in a heterologous expression system (e.g., bacteria or yeast) or purified from large amounts of the pathogenic organism.

In some embodiments, an effective amount of a RNA (e.g., mRNA) vaccine is a dose that is reduced compared to the standard of care dose of a recombinant CHIKV, DENV and/or ZIKV protein vaccine. A “standard of care,” as provided herein, refers to a medical or psychological treatment guideline and can be general or specific. “Standard of care” specifies appropriate treatment based on scientific evidence and collaboration between medical professionals involved in the treatment of a given condition. It is the diagnostic and treatment process that a physician/clinician should follow for a certain type of patient, illness or clinical circumstance. A “standard of care dose,” as provided herein, refers to the dose of a recombinant or purified CHIKV, DENV and/or ZIKV protein vaccine, or a live attenuated or inactivated CHIKV, DENV and/or ZIKV vaccine, that a physician/clinician or other medical professional would administer to a subject to treat or prevent CHIKV, DENV and/or ZIKV or a related condition, while following the standard of care guideline for treating or preventing CHIKV, DENV and/or ZIKV, or a related condition.

In some embodiments, the anti-CHIKV, anti-DENV and/or anti-ZIKV antigenic polypeptide antibody titer produced in a subject administered an effective amount of a ZIKV RNA vaccine is equivalent to an anti-CHIKV, anti-DENV and/or anti-ZIKV antigenic polypeptide antibody titer produced in a control subject administered a standard of care dose of a recombinant or purified CHIKV, DENV and/or ZIKV protein vaccine or a live attenuated or inactivated CHIKV, DENV and/or ZIKV vaccine.

In some embodiments, an effective amount of a RNA (e.g., mRNA) vaccine is a dose equivalent to an at least 2-fold reduction in a standard of care dose of a recombinant or purified CHIKV, DENV and/or ZIKV protein vaccine. For example, an effective amount of a CHIKV, DENV and/or ZIKV RNA vaccine may be a dose equivalent to an at least 3-fold, at least 4-fold, at least 5-fold, at least 6-fold, at least 7-fold, at least 8-fold, at least 9-fold, or at least 10-fold reduction in a standard of care dose of a recombinant or purified CHIKV, DENV and/or ZIKV protein vaccine. In some embodiments, an effective amount of a CHIKV, DENV and/or ZIKV RNA vaccine is a dose equivalent to an at least at least 100-fold, at least 500-fold, or at least 1000-fold reduction in a standard of care dose of a recombinant or purified CHIKV, DENV and/or ZIKV protein vaccine. In some embodiments, an effective amount of a CHIKV, DENV and/or ZIKV RNA vaccine is a dose equivalent to a 2-, 3-, 4-, 5-, 6-, 7-, 8-, 9-, 10-, 20-, 50-, 100-, 250-, 500-, or 1000-fold reduction in a standard of care dose of a recombinant or purified CHIKV, DENV and/or ZIKV protein vaccine. In some embodiments, the anti-CHIKV, anti-DENV and/or anti-ZIKV antigenic polypeptide antibody titer produced in a subject administered an effective amount of a CHIKV, DENV and/or ZIKV RNA vaccine is equivalent to an anti-CHIKV, anti-DENV and/or anti-ZIKV antigenic polypeptide antibody titer produced in a control subject administered the standard of care dose of a recombinant or protein CHIKV, DENV and/or ZIKV protein vaccine or a live attenuated or inactivated CHIKV, DENV and/or ZIKV vaccine. In some embodiments, an effective amount of a RNA (e.g., mRNA) vaccine is a dose equivalent to a 2-fold to 1000-fold (e.g., 2-fold to 100-fold, 10-fold to 1000-fold) reduction in the standard of care dose of a recombinant or purified CHIKV, DENV and/or ZIKV protein vaccine, wherein the anti-CHIKV, anti-DENV and/or anti-ZIKV antigenic polypeptide antibody titer produced in the subject is equivalent to an anti-CHIKV, anti-DENV and/or anti-ZIKV antigenic polypeptide antibody titer produced in a control subject administered the standard of care dose of a recombinant or purified CHIKV, DENV and/or ZIKV protein vaccine or a live attenuated or inactivated CHIKV, DENV and/or ZIKV vaccine.

In some embodiments, the effective amount of a RNA (e.g., mRNA) vaccine is a dose equivalent to a 2 to 1000-, 2 to 900-, 2 to 800-, 2 to 700-, 2 to 600-, 2 to 500-, 2 to 400-, 2 to 300-, 2 to 200-, 2 to 100-, 2 to 90-, 2 to 80-, 2 to 70-, 2 to 60-, 2 to 50-, 2 to 40-, 2 to 30-, 2 to 20-, 2 to 10-, 2 to 9-, 2 to 8-, 2 to 7-, 2 to 6-, 2 to 5-, 2 to 4-, 2 to 3-, 3 to 1000-, 3 to 900-, 3 to 800-, 3 to 700-, 3 to 600-, 3 to 500-, 3 to 400-, 3 to 3 to 00-, 3 to 200-, 3 to 100-, 3 to 90-, 3 to 80-, 3 to 70-, 3 to 60-, 3 to 50-, 3 to 40-, 3 to 30-, 3 to 20-, 3 to 10-, 3 to 9-, 3 to 8-, 3 to 7-, 3 to 6-, 3 to 5-, 3 to 4-, 4 to 1000-, 4 to 900-, 4 to 800-, 4 to 700-, 4 to 600-, 4 to 500-, 4 to 400-, 4 to 4 to 00-, 4 to 200-, 4 to 100-, 4 to 90-, 4 to 80-, 4 to 70-, 4 to 60-, 4 to 50-, 4 to 40-, 4 to 30-, 4 to 20-, 4 to 10-, 4 to 9-, 4 to 8-, 4 to 7-, 4 to 6-, 4 to 5-, 4 to 4-, 5 to 1000-, 5 to 900-, 5 to 800-, 5 to 700-, 5 to 600-, 5 to 500-, 5 to 400-, 5 to 300-, 5 to 200-, 5 to 100-, 5 to 90-, 5 to 80-, 5 to 70-, 5 to 60-, 5 to 50-, 5 to 40-, 5 to 30-, 5 to 20-, 5 to 10-, 5 to 9-, 5 to 8-, 5 to 7-, 5 to 6-, 6 to 1000-, 6 to 900-, 6 to 800-, 6 to 700-, 6 to 600-, 6 to 500-, 6 to 400-, 6 to 300-, 6 to 200-, 6 to 100-, 6 to 90-, 6 to 80-, 6 to 70-, 6 to 60-, 6 to 50-, 6 to 40-, 6 to 30-, 6 to 20-, 6 to 10-, 6 to 9-, 6 to 8-, 6 to 7-, 7 to 1000-, 7 to 900-, 7 to 800-, 7 to 700-, 7 to 600-, 7 to 500-, 7 to 400-, 7 to 300-, 7 to 200-, 7 to 100-, 7 to 90-, 7 to 80-, 7 to 70-, 7 to 60-, 7 to 50-, 7 to 40-, 7 to 30-, 7 to 20-, 7 to 10-, 7 to 9-, 7 to 8-, 8 to 1000-, 8 to 900-, 8 to 800-, 8 to 700-, 8 to 600, 8 to 500-, 8 to 400-, 8 to 300-, 8 to 200-, 8 to 100-, 8 to 90-, 8 to 80-, 8 to 70-, 8 to 60-, 8 to 50-, 8 to 40-, 8 to 30-, 8 to 20-, 8 to 10-, 8 to 9-, 9 to 1000-, 9 to 900-, 9 to 800-, 9 to 700-, 9 to 600-, 9 to 500-, 9 to 400-, 9 to 300-, 9 to 200-, 9 to 100-, 9 to 90-, 9 to 80-, 9 to 70-, 9 to 60-, 9 to 50-, 9 to 40-, 9 to 30-, 9 to 20-, 9 to 10-, 10 to 1000-, 10 to 900-, 10 to 800-, 10 to 700-, 10 to 600-, 10 to 500-, 10 to 400-, 10 to 300-, 10 to 200-, 10 to 100-, 10 to 90-, 10 to 80-, 10 to 70-, 10 to 60-, 10 to 50-, 10 to 40-, 10 to 30-, 10 to 20-, 20 to 1000-, 20 to 900-, 20 to 800-, 20 to 700-, 20 to 600-, 20 to 500-, 20 to 400-, 20 to 300-, 20 to 200-, 20 to 100-, 20 to 90-, 20 to 80-, 20 to 70-, 20 to 60-, 20 to 50-, 20 to 40-, 20 to 30-, 30 to 1000-, 30 to 900-, 30 to 800-, 30 to 700-, 30 to 600-, 30 to 500-, 30 to 400-, 30 to 300-, 30 to 200-, 30 to 100-, 30 to 90-, 30 to 80-, 30 to 70-, 30 to 60-, 30 to 50-, 30 to 40-, 40 to 1000-, 40 to 900-, 40 to 800-, 40 to 700-, 40 to 600-, 40 to 500-, 40 to 400-, 40 to 300-, 40 to 200-, 40 to 100-, 40 to 90-, 40 to 80-, 40 to 70-, 40 to 60-, 40 to 50-, 50 to 1000-, 50 to 900-, 50 to 800-, 50 to 700-, 50 to 600-, 50 to 500-, 50 to 400-, 50 to 300-, 50 to 200-, 50 to 100-, 50 to 90-, 50 to 80-, 50 to 70-, 50 to 60-, 60 to 1000-, 60 to 900-, 60 to 800-, 60 to 700-, 60 to 600-, 60 to 500-, 60 to 400-, 60 to 300-, 60 to 200-, 60 to 100-, 60 to 90-, 60 to 80-, 60 to 70-, 70 to 1000-, 70 to 900-, 70 to 800-, 70 to 700-, 70 to 600-, 70 to 500-, 70 to 400-, 70 to 300-, 70 to 200-, 70 to 100-, 70 to 90-, 70 to 80-, 80 to 1000-, 80 to 900-, 80 to 800-, 80 to 700-, 80 to 600-, 80 to 500-, 80 to 400-, 80 to 300-, 80 to 200-, 80 to 100-, 80 to 90-, 90 to 1000-, 90 to 900-, 90 to 800-, 90 to 700-, 90 to 600-, 90 to 500-, 90 to 400-, 90 to 300-, 90 to 200-, 90 to 100-, 100 to 1000-, 100 to 900-, 100 to 800-, 100 to 700-, 100 to 600-, 100 to 500-, 100 to 400-, 100 to 300-, 100 to 200-, 200 to 1000-, 200 to 900-, 200 to 800-, 200 to 700-, 200 to 600-, 200 to 500-, 200 to 400-, 200 to 300-, 300 to 1000-, 300 to 900-, 300 to 800-, 300 to 700-, 300 to 600-, 300 to 500-, 300 to 400-, 400 to 1000-, 400 to 900-, 400 to 800-, 400 to 700-, 400 to 600-, 400 to 500-, 500 to 1000-, 500 to 900-, 500 to 800-, 500 to 700-, 500 to 600-, 600 to 1000-, 600 to 900-, 600 to 800-, 600 to 700-, 700 to 1000-, 700 to 900-, 700 to 800-, 800 to 1000-, 800 to 900-, or 900 to 1000-fold reduction in the standard of care dose of a recombinant CHIKV, DENV and/or ZIKV protein vaccine. In some embodiments, such as the foregoing, the anti-CHIKV, anti-DENV and/or anti-ZIKV antigenic polypeptide antibody titer produced in the subject is equivalent to an anti-CHIKV, anti-DENV and/or anti-ZIKV antigenic polypeptide antibody titer produced in a control subject administered the standard of care dose of a recombinant or purified CHIKV, DENV and/or ZIKV protein vaccine or a live attenuated or inactivated CHIKV, DENV and/or ZIKV vaccine. In some embodiments, the effective amount is a dose equivalent to (or equivalent to an at least) 2-, 3-, 4-, 5-, 6-, 7-, 8-, 9-, 10-, 20-, 30-, 40-, 50-, 60-, 70-, 80-, 90-, 100-, 110-, 120-, 130-, 140-, 150-, 160-, 170-, 1280-, 190-, 200-, 210-, 220-, 230-, 240-, 250-, 260-, 270-, 280-, 290-, 300-, 310-, 320-, 330-, 340-, 350-, 360-, 370-, 380-, 390-, 400-, 410-, 420-, 430-, 440-, 450-, 4360-, 470-, 480-, 490-, 500-, 510-, 520-, 530-, 540-, 550-, 560-, 5760-, 580-, 590-, 600-, 610-, 620-, 630-, 640-, 650-, 660-, 670-, 680-, 690-, 700-, 710-, 720-, 730-, 740-, 750-, 760-, 770-, 780-, 790-, 800-, 810-, 820-, 830-, 840-, 850-, 860-, 870-, 880-, 890-, 900-, 910-, 920-, 930-, 940-, 950-, 960-, 970-, 980-, 990-, or 1000-fold reduction in the standard of care dose of a recombinant CHIKV, DENV and/or ZIKV protein vaccine. In some embodiments, such as the foregoing, an anti-CHIKV, anti-DENV and/or anti-ZIKV antigenic polypeptide antibody titer produced in the subject is equivalent to an anti-CHIKV, anti-DENV and/or anti-ZIKV antigenic polypeptide antibody titer produced in a control subject administered the standard of care dose of a recombinant or purified CHIKV, DENV and/or ZIKV protein vaccine or a live attenuated or inactivated CHIKV, DENV and/or ZIKV vaccine.

In some embodiments, the effective amount of a RNA (e.g., mRNA) vaccine is a total dose of 50-1000 μg. In some embodiments, the effective amount of a RNA (e.g., mRNA) vaccine is a total dose of 50-1000, 50-900, 50-800, 50-700, 50-600, 50-500, 50-400, 50-300, 50-200, 50-100, 50-90, 50-80, 50-70, 50-60, 60-1000, 60-900, 60-800, 60-700, 60-600, 60-500, 60-400, 60-300, 60-200, 60-100, 60-90, 60-80, 60-70, 70-1000, 70-900, 70-800, 70-700, 70-600, 70-500, 70-400, 70-300, 70-200, 70-100, 70-90, 70-80, 80-1000, 80-900, 80-800, 80-700, 80-600, 80-500, 80-400, 80-300, 80-200, 80-100, 80-90, 90-1000, 90-900, 90-800, 90-700, 90-600, 90-500, 90-400, 90-300, 90-200, 90-100, 100-1000, 100-900, 100-800, 100-700, 100-600, 100-500, 100-400, 100-300, 100-200, 200-1000, 200-900, 200-800, 200-700, 200-600, 200-500, 200-400, 200-300, 300-1000, 300-900, 300-800, 300-700, 300-600, 300-500, 300-400, 400-1000, 400-900, 400-800, 400-700, 400-600, 400-500, 500-1000, 500-900, 500-800, 500-700, 500-600, 600-1000, 600-900, 600-900, 600-700, 700-1000, 700-900, 700-800, 800-1000, 800-900, or 900-1000 μg. In some embodiments, the effective amount of a RNA (e.g., mRNA) vaccine is a total dose of 50, 100, 150, 200, 250, 300, 350, 400, 450, 500, 550, 600, 650, 700, 750, 800, 850, 900, 950 or 1000 μg. In some embodiments, the effective amount is a dose of 25-500 μg administered to the subject a total of two times. In some embodiments, the effective amount of a RNA (e.g., mRNA) vaccine is a dose of 25-500, 25-400, 25-300, 25-200, 25-100, 25-50, 50-500, 50-400, 50-300, 50-200, 50-100, 100-500, 100-400, 100-300, 100-200, 150-500, 150-400, 150-300, 150-200, 200-500, 200-400, 200-300, 250-500, 250-400, 250-300, 300-500, 300-400, 350-500, 350-400, 400-500 or 450-500 μg administered to the subject a total of two times. In some embodiments, the effective amount of a RNA (e.g., mRNA) vaccine is a total dose of 25, 50, 100, 150, 200, 250, 300, 350, 400, 450, or 500 μg administered to the subject a total of two times.

This invention is not limited in its application to the details of construction and the arrangement of components set forth in the following description or illustrated in the drawings. The invention is capable of other embodiments and of being practiced or of being carried out in various ways. Also, the phraseology and terminology used herein is for the purpose of description and should not be regarded as limiting. The use of “including,” “comprising,” or “having,” “containing,” “involving,” and variations thereof herein, is meant to encompass the items listed thereafter and equivalents thereof as well as additional items.

EXAMPLES Example 1: Manufacture of Polynucleotides

According to the present disclosure, the manufacture of polynucleotides and or parts or regions thereof may be accomplished utilizing the methods taught in International Application WO2014/152027 entitled “Manufacturing Methods for Production of RNA Transcripts”, the contents of which is incorporated herein by reference in its entirety.

Purification methods may include those taught in International Application WO2014/152030 and WO2014/152031, each of which is incorporated herein by reference in its entirety.

Detection and characterization methods of the polynucleotides may be performed as taught in WO2014/144039, which is incorporated herein by reference in its entirety.

Characterization of the polynucleotides of the disclosure may be accomplished using a procedure selected from the group consisting of polynucleotide mapping, reverse transcriptase sequencing, charge distribution analysis, and detection of RNA impurities, wherein characterizing comprises determining the RNA transcript sequence, determining the purity of the RNA transcript, or determining the charge heterogeneity of the RNA transcript. Such methods are taught in, for example, WO2014/144711 and WO2014/144767, the contents of each of which is incorporated herein by reference in its entirety.

Example 2: Chimeric Polynucleotide Synthesis

Introduction

According to the present disclosure, two regions or parts of a chimeric polynucleotide may be joined or ligated using triphosphate chemistry.

According to this method, a first region or part of 100 nucleotides or less is chemically synthesized with a 5′ monophosphate and terminal 3′desOH or blocked OH. If the region is longer than 80 nucleotides, it may be synthesized as two strands for ligation.

If the first region or part is synthesized as a non-positionally modified region or part using in vitro transcription (IVT), conversion the 5′monophosphate with subsequent capping of the 3′ terminus may follow.

Monophosphate protecting groups may be selected from any of those known in the art.

The second region or part of the chimeric polynucleotide may be synthesized using either chemical synthesis or IVT methods. IVT methods may include an RNA polymerase that can utilize a primer with a modified cap. Alternatively, a cap of up to 130 nucleotides may be chemically synthesized and coupled to the IVT region or part.

It is noted that for ligation methods, ligation with DNA T4 ligase, followed by treatment with DNAse should readily avoid concatenation.

The entire chimeric polynucleotide need not be manufactured with a phosphate-sugar backbone. If one of the regions or parts encodes a polypeptide, then it is preferable that such region or part comprise a phosphate-sugar backbone.

Ligation is then performed using any known click chemistry, orthoclick chemistry, solulink, or other bioconjugate chemistries known to those in the art.

Synthetic Route

The chimeric polynucleotide is made using a series of starting segments. Such segments include:

(a) Capped and protected 5′ segment comprising a normal 3′OH (SEG. 1)

(b) 5′ triphosphate segment which may include the coding region of a polypeptide and comprising a normal 3′OH (SEG. 2)

(c) 5′ monophosphate segment for the 3′ end of the chimeric polynucleotide (e.g., the tail) comprising cordycepin or no 3′OH (SEG. 3)

After synthesis (chemical or IVT), segment 3 (SEG. 3) is treated with cordycepin and then with pyrophosphatase to create the 5′monophosphate.

Segment 2 (SEG. 2) is then ligated to SEG. 3 using RNA ligase. The ligated polynucleotide is then purified and treated with pyrophosphatase to cleave the diphosphate. The treated SEG.2-SEG. 3 construct is then purified and SEG. 1 is ligated to the 5′ terminus. A further purification step of the chimeric polynucleotide may be performed.

Where the chimeric polynucleotide encodes a polypeptide, the ligated or joined segments may be represented as: 5′UTR (SEG. 1), open reading frame or ORF (SEG. 2) and 3′UTR+PolyA (SEG. 3).

The yields of each step may be as much as 90-95%.

Example 3: PCR for cDNA Production

PCR procedures for the preparation of cDNA are performed using 2×KAPA HIFI™ HotStart ReadyMix by Kapa Biosystems (Woburn, Mass.). This system includes 2×KAPA ReadyMix12.5 μl; Forward Primer (10 μM) 0.75 μl; Reverse Primer (10 μM) 0.75 μl; Template cDNA −100 ng; and dH20 diluted to 25.0 μl. The reaction conditions are at 95° C. for 5 min. and 25 cycles of 98° C. for 20 sec, then 58° C. for 15 sec, then 72° C. for 45 sec, then 72° C. for 5 min. then 4° C. to termination.

The reaction is cleaned up using Invitrogen's PURELINK™ PCR Micro Kit (Carlsbad, Calif.) per manufacturer's instructions (up to 5 μg). Larger reactions will require a cleanup using a product with a larger capacity. Following the cleanup, the cDNA is quantified using the NANODROP™ and analyzed by agarose gel electrophoresis to confirm the cDNA is the expected size. The cDNA is then submitted for sequencing analysis before proceeding to the in vitro transcription reaction.

Example 4: In Vitro Transcription (IVT)

The in vitro transcription reaction generates polynucleotides containing uniformly modified polynucleotides. Such uniformly modified polynucleotides may comprise a region or part of the polynucleotides of the disclosure. The input nucleotide triphosphate (NTP) mix is made in-house using natural and un-natural NTPs.

A typical in vitro transcription reaction includes the following:

1 Template cDNA 1.0 μg 2 10x transcription buffer (400 mM 2.0 μl Tris-HCl pH 8.0, 190 mM MgCl2, 50 mM DTT, 10 mM Spermidine) 3 Custom NTPs (25 mM each) 7.2 μl 4 RNase Inhibitor 20 U 5 T7 RNA polymerase 3000 U 6 dH20 Up to 20.0 μl. and 7 Incubation at 37° C. for 3 hr-5 hrs.

The crude IVT mix may be stored at 4° C. overnight for cleanup the next day. 1 U of RNase-free DNase is then used to digest the original template. After 15 minutes of incubation at 37° C., the mRNA is purified using Ambion's MEGACLEAR™ Kit (Austin, Tex.) following the manufacturer's instructions. This kit can purify up to 500 μg of RNA. Following the cleanup, the RNA is quantified using the NanoDrop and analyzed by agarose gel electrophoresis to confirm the RNA is the proper size and that no degradation of the RNA has occurred.

Example 5: Exemplary Nucleic Acids Encoding CHIKV E1 RNA Polynucleotides for Use in a RNA Vaccine

The following sequences are exemplary sequences that can be used to encode CHIKV E1 RNA polynucleotides for use in the CHIKV RNA vaccine:

TABLE 1 CHIKV E1 RNA polynucleotides SEQ ID Name Sequence NO ChiK.secE1 TCAAGCTTTTGGACCCTCGTACAGAAGCTAATACGACTCACTATAGGGAA 1 HS3UPCRfree ATAAGAGAGAAAAGAAGAGTAAGAAGAAATATAAGAGCCACCATGGAGAC (CHIKV ACCTGCACAGCTGTTGTTTCTGCTGCTGCTTTGGTTGCCCGATACCACCG secreted E1 GTGACTACAAAGACGACGACGATAAATACGAGCACGTGACGGTAATACCA antigen) AACACTGTGGGGGTGCCATACAAGACCCTGGTAAATCGCCCAGGCTACTC TCCCATGGTGCTGGAGATGGAGCTCCAGTCTGTGACCTTAGAGCCAACCC TCTCACTCGACTATATCACCTGTGAATACAAAACAGTGATCCCATCCCCC TACGTGAAATGTTGCGGAACTGCAGAGTGTAAGGATAAGAGTCTGCCCGA TTACAGCTGCAAGGTGTTTACAGGCGTGTATCCATTTATGTGGGGAGGAG CCTACTGTTTTTGCGATGCCGAAAATACTCAGCTGTCTGAAGCCCATGTG GAGAAGAGTGAAAGTTGCAAGACCGAATTTGCTAGTGCCTACAGGGCACA CACCGCTTCTGCCTCCGCTAAACTCCGAGTCCTTTACCAGGGCAATAATA TTACGGTCGCTGCCTACGCTAACGGGGACCACGCTGTGACAGTCAAGGAC GCCAAATTCGTAGTGGGCCCAATGAGCTCCGCCTGGACTCCCTTCGACAA CAAAATCGTCGTGTATAAAGGCGACGTGTACAATATGGACTACCCACCCT TCGGGGCTGGAAGACCGGGCCAGTTTGGAGATATCCAATCAAGGACACCC GAGTCAAAGGACGTGTACGCCAATACGCAGCTGGTGCTGCAGAGACCCGC CGCTGGTACCGTGCATGTGCCTTATTCCCAAGCTCCATCTGGCTTCAAGT ACTGGTTGAAAGAGCGCGGTGCTTCGCTGCAGCATACAGCACCGTTCGGA TGTCAGATAGCAACCAACCCTGTACGGGCTGTCAACTGTGCCGTGGGAAA TATACCTATTTCCATCGACATTCCGGACGCAGCTTTCACACGTGTCGTTG ATGCCCCCTCAGTGACTGACATGTCATGTGAGGTGCCTGCTTGCACCCAC AGCAGCGATTTTGGCGGAGTGGCCATAATCAAGTACACCGCCTCCAAAAA AGGAAAGTGTGCCGTACACTCTATGACCAACGCCGTCACAATCAGAGAAG CCGACGTTGAAGTAGAGGGAAATTCACAGCTGCAAATCAGCTTCAGCACC GCTCTTGCCTCTGCTGAGTTTAGGGTTCAGGTTTGCAGTACTCAGGTGCA CTGTGCAGCCGCTTGCCATCCCCCCAAGGATCATATCGTGAATTATCCTG CATCCCACACCACACTGGGAGTCCAGGATATCTCAACAACTGCAATGTCT TGGGTGCAGAAGATCACCTGATAATAGGCTGGAGCCTCGGTGGCCATGCT TCTTGCCCCTTGGGCCTCCCCCCAGCCCCTCCTCCCCTTCCTGCACCCGT ACCCCCGTGGTCTTTGAATAAAGTCTGAGTGGGCGGC Chik- TCAAGCTTTTGGACCCTCGTACAGAAGCTAATACGACTCACTATAGGGAA 2 Strain37997- ATAAGAGAGAAAAGAAGAGTAAGAAGAAATATAAGAGCCACCATGTACGA E1 (CHIKV ACACGTAACAGTGATCCCGAACACGGTGGGAGTACCGTATAAGACTCTAG E1 antigen- TCAACAGACCGGGCTACAGCCCCATGGTATTGGAGATGGAGCTTCTGTCT Strain GTCACCTTGGAACCAACGCTATCGCTTGATTACATCACGTGCGAGTATAA 37997): AACCGTTATCCCGTCTCCGTACGTGAAATGCTGCGGTACAGCAGAGTGTA AGGACAAGAGCCTACCTGATTACAGCTGTAAGGTCTTCACCGGCGTCTAC CCATTCATGTGGGGCGGCGCCTACTGCTTCTGCGACACCGAAAATACGCA ATTGAGCGAAGCACATGTGGAGAAGTCCGAATCATGCAAAACAGAATTTG CATCAGCATACAGGGCTCATACCGCATCCGCATCAGCTAAGCTCCGCGTC CTTTACCAAGGAAATAATATCACTGTGGCTGCTTATGCAAACGGCGACCA TGCCGTCACAGTTAAGGACGCTAAATTCATAGTGGGGCCAATGTCTTCAG CCTGGACACCTTTCGACAATAAAATCGTGGTGTACAAAGGCGACGTCTAC AACATGGACTACCCGCCCTTCGGCGCAGGAAGACCAGGACAATTTGGCGA CATCCAAAGTCGCACGCCTGAGAGCGAAGACGTCTATGCTAATACACAAC TGGTACTGCAGAGACCGTCCGCGGGTACGGTGCACGTGCCGTACTCTCAG GCACCATCTGGCTTCAAGTATTGGCTAAAAGAACGAGGGGCGTCGCTGCA GCACACAGCACCATTTGGCTGTCAAATAGCAACAAACCCGGTAAGAGCGA TGAACTGCGCCGTAGGGAACATGCCTATCTCCATCGACATACCGGACGCG GCCTTTACCAGGGTCGTCGACGCGCCATCTTTAACGGACATGTCGTGTGA GGTATCAGCCTGCACCCATTCCTCAGACTTTGGGGGCGTAGCCATCATTA AATATGCAGCCAGTAAGAAAGGCAAGTGTGCAGTGCACTCGATGACTAAC GCCGTCACTATTCGGGAAGCTGAAATAGAAGTAGAAGGGAACTCTCAGTT GCAAATCTCTTTTTCGACGGCCCTAGCCAGCGCCGAATTTCGCGTACAAG TCTGTTCTACACAAGTACACTGTGCAGCCGAGTGCCATCCACCGAAAGAC CATATAGTCAATTACCCGGCGTCACACACCACCCTCGGGGTCCAAGACAT TTCCGCTACGGCGATGTCATGGGTGCAGAAGATCACGGGAGGTGTGGGAC TGGTTGTCGCTGTTGCAGCACTGATCCTAATCGTGGTGCTATGCGTGTCG TTTAGCAGGCACTGATAATAGGCTGGAGCCTCGGTGGCCATGCTTCTTGC CCCTTGGGCCTCCCCCCAGCCCCTCCTCCCCTTCCTGCACCCGTACCCCC GTGGTCTTTGAATAAAGTCTGAGTGGGCGGC Chik- TCAAGCTTTTGGACCCTCGTACAGAAGCTAATACGACTCACTATAGGGAA 3 Strain37997- ATAAGAGAGAAAAGAAGAGTAAGAAGAAATATAAGAGCCACCATGCTATG E1 (CHIKV GAACGAACAGCAGCCCCTGTTCTGGTTGCAGGCTCTTATCCCGCTGGCCG E1 antigen- CCTTGATCGTCCTGTGCAACTGTCTGAAACTCTTGCCATGCTGCTGTAAG Strain ACCCTGGCTTTTTTAGCCGTAATGAGCATCGGTGCCCACACTGTGAGCGC 37997): GTACGAACACGTAACAGTGATCCCGAACACGGTGGGAGTACCGTATAAGA CTCTTGTCAACAGACCGGGTTACAGCCCCATGGTGTTGGAGATGGAGCTA CAATCAGTCACCTTGGAACCAACACTGTCACTTGACTACATCACGTGCGA GTACAAAACTGTCATCCCCTCCCCGTACGTGAAGTGCTGTGGTACAGCAG AGTGCAAGGACAAGAGCCTACCAGACTACAGCTGCAAGGTCTTTACTGGA GTCTACCCATTTATGTGGGGCGGCGCCTACTGCTTTTGCGACGCCGAAAA TACGCAATTGAGCGAGGCACATGTAGAGAAATCTGAATCTTGCAAAACAG AGTTTGCATCGGCCTACAGAGCCCACACCGCATCGGCGTCGGCGAAGCTC CGCGTCCTTTACCAAGGAAACAACATTACCGTAGCTGCCTACGCTAACGG TGACCATGCCGTCACAGTAAAGGACGCCAAGTTTGTCGTGGGCCCAATGT CCTCCGCCTGGACACCTTTTGACAACAAAATCGTGGTGTACAAAGGCGAC GTCTACAACATGGACTACCCACCTTTTGGCGCAGGAAGACCAGGACAATT TGGTGACATTCAAAGTCGTACACCGGAAAGTAAAGACGTTTATGCCAACA CTCAGTTGGTACTACAGAGGCCAGCAGCAGGCACGGTACATGTACCATAC TCTCAGGCACCATCTGGCTTCAAGTATTGGCTGAAGGAACGAGGAGCATC GCTACAGCACACGGCACCGTTCGGTTGCCAGATTGCGACAAACCCGGTAA GAGCTGTAAATTGCGCTGTGGGGAACATACCAATTTCCATCGACATACCG GATGCGGCCTTTACTAGGGTTGTCGATGCACCCTCTGTAACGGACATGTC ATGCGAAGTACCAGCCTGCACTCACTCCTCCGACTTTGGGGGCGTCGCCA TCATCAAATACACAGCTAGCAAGAAAGGTAAATGTGCAGTACATTCGATG ACCAACGCCGTTACCATTCGAGAAGCCGACGTAGAAGTAGAGGGGAACTC CCAGCTGCAAATATCCTTCTCAACAGCCCTGGCAAGCGCCGAGTTTCGCG TGCAAGTGTGCTCCACACAAGTACACTGCGCAGCCGCATGCCACCCTCCA AAGGACCACATAGTCAATTACCCAGCATCACACACCACCCTTGGGGTCCA GGATATATCCACAACGGCAATGTCTTGGGTGCAGAAGATTACGGGAGGAG TAGGATTAATTGTTGCTGTTGCTGCCTTAATTTTAATTGTGGTGCTATGC GTGTCGTTTAGCAGGCACTAATGATAATAGGCTGGAGCCTCGGTGGCCAT GCTTCTTGCCCCTTGGGCCTCCCCCCAGCCCCTCCTCCCCTTCCTGCACC CGTACCCCCGTGGTCTTTGAATAAAGTCTGAGTGGGCGGC chikv- TCAAGCTTTTGGACCCTCGTACAGAAGCTAATACGACTCACTATAGGGAA 4 Brazillian- ATAAGAGAGAAAAGAAGAGTAAGAAGAAATATAAGAGCCACCATGTACGA E1 (CHIKV ACACGTAACAGTGATCCCGAACACGGTGGGAGTACCGTATAAGACTCTAG E1 antigen- TCAATAGACCGGGCTACAGTCCCATGGTATTGGAGATGGAACTACTGTCA Brazilian GTCACTTTGGAGCCAACGCTATCGCTTGATTACATCACGTGCGAGTACAA strain) AACCGTTATCCCGTCTCCGTACGTGAAATGCTGCGGTACAGCAGAGTGCA AGGACAAAAACCTACCTGACTACAGCTGTAAGGTCTTCACCGGCGTCTAC CCATTTATGTGGGGCGGAGCCTACTGCTTCTGCGACGCTGAAAACACGCA ATTGAGCGAAGCACACGTGGAGAAGTCCGAATCATGCAAAACAGAATTTG CATCAGCATACAGGGCTCATACCGCATCCGCATCAGCTAAGCTCCGCGTC CTTTACCAAGGAAATAACATCACTGTAACTGCCTATGCTAACGGCGACCA TGCCGTCACAGTTAAGGACGCCAAATTCATTGTGGGGCCAATGTCTTCAG CCTGGACACCTTTCGACAACAAAATTGTGGTGTACAAAGGTGACGTCTAT AACATGGACTACCCGCCCTTTGGCGCAGGAAGACCAGGACAATTTGGCGA TATCCAAAGTCGCACACCTGAGAGTAAAGACGTCTATGCTAATACACAAC TGGTACTGCAGAGACCGGCTGCGGGTACGGTACATGTGCCATACTCTCAG GCACCATCTGGCTTTAAGTATTGGCTAAAAGAACGAGGGGCGTCGCTGCA GCACACAGCACCATTTGGCTGCCAAATAGCAACAAACCCGGTAAGAGCGG TGAATTGCGCCGTAGGGAACATGCCCATCTCCATCGACATACCGGATGCG GCCTTCATTAGGGTCGTCGACGCGCCCTCTTTAACGGACATGTCGTGCGA GGTACCAGCCTGCACCCATTCCTCAGATTTCGGGGGCGTCGCCATTATTA AATATGCAGCCAGCAAGAAAGGCAAGTGTGCGGTGCATTCGATGACCAAC GCCGTCACAATTCGGGAAGCTGAGATAGAAGTTGAAGGGAATTCTCAGCT GCAAATCTCTTTCTCGACGGCCTTGGCCAGCGCCGAATTCCGCGTACAAG TCTGTTCTACACAAGTACACTGTGTAGCCGAGTGCCACCCTCCGAAGGAC CACATAGTCAATTACCCGGCGTCACATACCACCCTCGGGGTCCAGGACAT TTCCGCTACGGCGCTGTCATGGGTGCAGAAGATCACGGGAGGCGTGGGAC TGGTTGTCGCTGTTGCAGCACTGATTCTAATCGTGGTGCTATGCGTGTCG TTCAGCAGGCACTGATAATAGGCTGGAGCCTCGGTGGCCATGCTTCTTGC CCCTTGGGCCTCCCCCCAGCCCCTCCTCCCCTTCCTGCACCCGTACCCCC GTGGTCTTTGAATAAAGTCTGAGTGGGCGGC

Example 6: Exemplary Nucleic Acids Encoding CHIKV E2 RNA Polynucleotides for Use in a RNA Vaccine

The following sequences are exemplary sequences that can be used to encode CHIKV E2 RNA polynucleotides for use in a RNA vaccine:

TABLE 2 CHIKV E2 RNA polynucleotides SEQ ID Name Sequence NO ChiK.secE2 ATGGAGACCCCAGCTCAGCTTCTGTTTCTTCTCCTTCTATGGCTGCCTGA 5 HS3UPCRfree CACGACTGGACATCACCACCATCATCATAGTACAAAAGACAATTTCAATG (CHIKV TGTACAAGGCCACCCGCCCTTATTTAGCACACTGTCCAGATTGCGGTGAG secreted E2 GGGCACTCCTGTCACTCTCCTATCGCCTTGGAGCGGATCCGGAATGAGGC antigen): GACCGATGGAACACTGAAAATCCAGGTAAGCTTGCAGATTGGCATCAAGA CTGACGATAGCCATGATTGGACCAAACTACGGTATATGGATAGCCATACA CCTGCCGATGCTGAACGGGCCGGTCTGCTTGTGAGAACTAGCGCTCCATG CACCATCACGGGGACAATGGGACATTTTATCCTGGCTAGATGCCCAAAGG GCGAAACCCTCACCGTCGGATTCACCGACTCAAGGAAAATTTCTCACACA TGTACCCATCCCTTCCACCATGAGCCACCGGTGATCGGGCGCGAACGCTT CCACAGCAGGCCTCAGCATGGAAAAGAACTGCCATGCTCGACCTATGTAC AGTCCACCGCCGCTACCGCCGAAGAGATCGAAGTGCATATGCCTCCCGAC ACACCCGACCGAACCCTAATGACACAACAATCTGGGAATGTGAAGATTAC AGTCAATGGACAGACTGTGAGGTATAAGTGTAACTGCGGTGGCTCAAATG AGGGCCTCACCACAACGGATAAGGTGATCAATAACTGCAAAATTGACCAG TGTCACGCGGCCGTGACCAACCATAAGAACTGGCAGTACAACTCACCCTT AGTGCCTAGGAACGCTGAGCTGGGAGATCGCAAGGGGAAGATACACATTC CCTTCCCGTTGGCGAATGTGACCTGCCGTGTGCCAAAAGCGAGAAATCCT ACCGTAACATATGGCAAAAATCAGGTGACCATGTTGCTCTACCCGGATCA CCCAACTCTGCTGAGCTATCGGAATATGGGACAAGAACCCAATTACCACG AGGAATGGGTTACGCACAAGAAAGAGGTGACCCTTACAGTCCCTACTGAA GGTCTGGAAGTGACCTGGGGCAATAACGAGCCTTATAAGTACTGGCCCCA GATGAGTACAAACGGCACCGCCCATGGACATCCACACGAGATCATTCTGT ATTACTACGAACTATATCCCACAATGACTGGCAAGCCTATACCAAACCCA CTTCTCGGCCTTGATAGCACATGATAATAGGCTGGAGCCTCGGTGGCCAT GCTTCTTGCCCCTTGGGCCTCCCCCCAGCCCCTCCTCCCCTTCCTGCACC CGTACCCCCGTGGTCTTTGAATAAAGTCTGAGTGGGCGGC chikv- TCAAGCTTTTGGACCCTCGTACAGAAGCTAATACGACTCACTATAGGGAA 6 Brazillian- ATAAGAGAGAAAAGAAGAGTAAGAAGAAATATAAGAGCCACCATGAGTAC E2 (CHIKV CAAGGACAACTTCAATGTCTATAAAGCCACAAGACCGTACTTAGCTCACT E2 antigen- GTCCCGACTGTGGAGAAGGGCACTCGTGCCATAGTCCCGTAGCATTAGAA Brazilian CGCATCAGAAATGAAGCGACAGACGGGACGCTGAAAATCCAGGTCTCCTT strain): GCAAATCGGAATAAAGACGGATGATAGCCACGATTGGACCAAGCTGCGTT ACATGGACAACCACACGCCAGCGGACGCAGAGAGGGCGGGGCTATTTGTA AGAACATCAGCACCGTGCACGATTACTGGAACAATGGGACACTTCATCCT GACCCGATGTCCGAAAGGGGAAACTCTGACGGTGGGATTCACTGACAGTA GGAAGATCAGTCACTCATGTACGCACCCATTTCACCACGACCCTCCTGTG ATAGGCCGGGAGAAATTCCATTCCCGACCGCAGCACGGTAAAGAGCTGCC TTGCAGCACGTACGTGCAGAGCACCGCCGCAACTACCGAGGAGATAGAGG TACACATGCCCCCAGACACCCCTGATCGCACATTGATGTCACAACAGTCC GGCAACGTAAAGATCACAGTTAATGGCCAGACGGTGCGGTACAAGTGTAA TTGCGGTGGCTCAAATGAAGGACTAATAACTACAGACAAAGTGATTAATA ACTGCAAAGTTGATCAATGTCATGCCGCGGTCACCAATCACAAAAAGTGG CAGTACAACTCCCCTCTGGTCCCGCGTAATGCTGAACTTGGGGACCGAAA AGGAAAAATCCACATCCCGTTTCCGCTGGCAAATGTAACATGCAGGGTGC CTAAAGCAAGGAACCCCACCGTGACGTACGGGAAAAACCAAGTCATCATG CTACTGTATCCCGACCACCCAACACTCCTGTCCTACCGGAACATGGGAGA AGAACCAAACTACCAAGAAGAGTGGGTGACGCATAAGAAGGAAGTCGTGC TAACCGTGCCGACTGAAGGGCTCGAGGTCACGTGGGGTAACAACGAGCCG TATAAGTATTGGCCGCAGTTATCTACAAACGGTACAGCCCATGGCCACCC GCATGAGATAATTCTGTATTATTATGAGCTGTACCCTACTATGACTGTAG TAGTTGTGTCAGTGGCCTCGTTCGTACTCCTGTCGATGGTGGGTGTGGCA GTGGGGATGTGCATGTGTGCACGACGCAGATGCATCACACCGTACGAACT GACACCAGGAGCTACCGTCCCTTTCCTGCTTAGCCTAATATGCTGCATCA GAACAGCTAAAGCGTGATAATAGGCTGGAGCCTCGGTGGCCATGCTTCTT GCCCCTTGGGCCTCCCCCCAGCCCCTCCTCCCCTTCCTGCACCCGTACCC CCGTGGTCTTTGAATAAAGTCTGAGTGGGCGGC chikv- TCAAGCTTTTGGACCCTCGTACAGAAGCTAATACGACTCACTATAGGGAA 7 Brazillian- ATAAGAGAGAAAAGAAGAGTAAGAAGAAATATAAGAGCCACCATGAGTAT E2 (CHIKV TAAGGACCACTTCAATGTCTATAAAGCCACAAGACCGTACCTAGCTCACT E2 antigen- GTCCCGACTGTGGAGAAGGGCACTCGTGCCATAGTCCCGTAGCGCTAGAA Brazilian CGCATCAGAAACGAAGCGACAGACGGGACGTTGAAAATCCAGGTTTCCTT strain): GCAAATCGGAATAAAGACGGATGATAGCCATGATTGGACCAAGCTGCGTT ATATGGACAATCACATGCCAGCAGACGCAGAGCGGGCCGGGCTATTTGTA AGAACGTCAGCACCGTGCACGATTACTGGAACAATGGGACACTTCATTCT GGCCCGATGTCCGAAAGGAGAAACTCTGACGGTGGGGTTCACTGACGGTA GGAAGATCAGTCACTCATGTACGCACCCATTTCACCATGACCCTCCTGTG ATAGGCCGGGAAAAATTCCATTCCCGACCGCAGCACGGTAGGGAACTACC TTGCAGCACGTACGCGCAGAGCACCGCTGCAACTGCCGAGGAGATAGAGG TACACATGCCCCCAGACACCCCAGATCGCACATTAATGTCACAACAGTCC GGCAATGTAAAGATCACAGTCAATAGTCAGACGGTGCGGTACAAGTGCAA TTGTGGTGACTCAAGTGAAGGATTAACCACTACAGATAAAGTGATTAATA ACTGCAAGGTCGATCAATGCCATGCCGCGGTCACCAATCACAAAAAATGG CAGTATAACTCCCCTCTGGTCCCGCGTAATGCTGAATTCGGGGACCGGAA AGGAAAAGTTCACATTCCATTTCCTCTGGCAAATGTGACATGCAGGGTGC CTAAAGCAAGAAACCCCACCGTGACGTACGGAAAAAACCAAGTCATCATG TTGCTGTATCCTGACCACCCAACGCTCCTGTCCTACAGGAATATGGGAGA AGAACCAAACTATCAAGAAGAGTGGGTGACGCATAAGAAGGAGATCAGGT TAACCGTGCCGACTGAGGGGCTCGAGGTCACGTGGGGTAACAATGAGCCG TACAAGTATTGGCCGCAGTTATCCACAAACGGTACAGCCCACGGCCACCC GCATGAGATAATTCTGTATTATTATGAGCTGTACCCAACTATGACTGCGG TAGTTTTGTCAGTGGCCTCGTTCATACTCCTGTCGATGGTGGGTGTGGCA GTGGGGATGTGCATGTGTGCACGACGCAGATGCATTACACCGTACGAACT GACACCAGGAGCTACCGTCCCTTTCCTGCTTAGCCTAATATGCTGCATTA GAACAGCTAAAGCGTGATAATAGGCTGGAGCCTCGGTGGCCATGCTTCTT GCCCCTTGGGCCTCCCCCCAGCCCCTCCTCCCCTTCCTGCACCCGTACCC CCGTGGTCTTTGAATAAAGTCTGAGTGGGCGGC Chik-Strain TCAAGCTTTTGGACCCTCGTACAGAAGCTAATACGACTCACTATAGGGAA 8 37997-E2 ATAAGAGAGAAAAGAAGAGTAAGAAGAAATATAAGAGCCACCATGCCATA (CHIKV E2 TCTAGCTCATTGTCCTGACTGCGGAGAAGGGCATTCGTGCCACAGCCCTA Antigen- TCGCATTGGAGCGCATCAGAAATGAAGCAACGGACGGAACGCTGAAAATC Strain CAGGTCTCTTTGCAGATCGGGATAAAGACAGATGACAGCCACGATTGGAC 37997) CAAGCTGCGCTATATGGATAGCCATACGCCAGCGGACGCGGAGCGAGCCG GATTGCTTGTAAGGACTTCAGCACCGTGCACGATCACCGGGACCATGGGA CACTTTATTCTCGCCCGATGCCCGAAAGGAGAGACGCTGACAGTGGGATT TACGGACAGCAGAAAGATCAGCCACACATGCACACACCCGTTCCATCATG AACCACCTGTGATAGGTAGGGAGAGGTTCCACTCTCGACCACAACATGGT AAAGAGTTACCTTGCAGCACGTACGTGCAGAGCACCGCTGCCACTGCTGA GGAGATAGAGGTGCATATGCCCCCAGATACTCCTGACCGCACGCTGATGA CGCAGCAGTCTGGCAACGTGAAGATCACAGTTAATGGGCAGACGGTGCGG TACAAGTGCAACTGCGGTGGCTCAAACGAGGGACTGACAACCACAGACAA AGTGATCAATAACTGCAAAATTGATCAGTGCCATGCTGCAGTCACTAATC ACAAGAATTGGCAATACAACTCCCCTTTAGTCCCGCGCAACGCTGAACTC GGGGACCGTAAAGGAAAGATCCACATCCCATTCCCATTGGCAAACGTGAC TTGCAGAGTGCCAAAAGCAAGAAACCCTACAGTAACTTACGGAAAAAACC AAGTCACCATGCTGCTGTATCCTGACCATCCGACACTCTTGTCTTACCGT AACATGGGACAGGAACCAAATTACCACGAGGAGTGGGTGACACACAAGAA GGAGGTTACCTTGACCGTGCCTACTGAGGGTCTGGAGGTCACTTGGGGCA ACAACGAACCATACAAGTACTGGCCGCAGATGTCTACGAACGGTACTGCT CATGGTCACCCACATGAGATAATCTTGTACTATTATGAGCTGTACCCCAC TATGACTGTAGTCATTGTGTCGGTGGCCTCGTTCGTGCTTCTGTCGATGG TGGGCACAGCAGTGGGAATGTGTGTGTGCGCACGGCGCAGATGCATTACA CCATATGAATTAACACCAGGAGCCACTGTTCCCTTCCTGCTCAGCCTGCT ATGCTGCTGATAATAGGCTGGAGCCTCGGTGGCCATGCTTCTTGCCCCTT GGGCCTCCCCCCAGCCCCTCCTCCCCTTCCTGCACCCGTACCCCCGTGGT CTTTGAATAAAGTCTGAGTGGGCGGC

Example 7: Exemplary Nucleic Acids Encoding CHIKV E1-E2 RNA Polynucleotides for Use in a RNA Vaccine

The following sequences are exemplary sequences that can be used to encode CHIKV E1-E2 RNA polynucleotides for use in a RNA vaccine:

TABLE 3 CHIKV E1-E2 RNA polynucleotides SEQ ID Name Sequence NO chikv- TCAAGCTTTTGGACCCTCGTACAGAAGCTAATACGACTCACTATAGGGAA 9 Brazillian- ATAAGAGAGAAAAGAAGAGTAAGAAGAAATATAAGAGCCACCATGAGTAC E2-E1 CAAGGACAACTTCAATGTCTATAAAGCCACAAGACCGTACTTAGCTCACT (CHIKV E1- GTCCCGACTGTGGAGAAGGGCACTCGTGCCATAGTCCCGTAGCATTAGAA E2 Antigen- CGCATCAGAAATGAAGCGACAGACGGGACGCTGAAAATCCAGGTCTCCTT Brazilian GCAAATCGGAATAAAGACGGATGATAGCCACGATTGGACCAAGCTGCGTT strain): ACATGGACAACCACACGCCAGCGGACGCAGAGAGGGCGGGGCTATTTGTA AGAACATCAGCACCGTGCACGATTACTGGAACAATGGGACACTTCATCCT GACCCGATGTCCGAAAGGGGAAACTCTGACGGTGGGATTCACTGACAGTA GGAAGATCAGTCACTCATGTACGCACCCATTTCACCACGACCCTCCTGTG ATAGGCCGGGAGAAATTCCATTCCCGACCGCAGCACGGTAAAGAGCTGCC TTGCAGCACGTACGTGCAGAGCACCGCCGCAACTACCGAGGAGATAGAGG TACACATGCCCCCAGACACCCCTGATCGCACATTGATGTCACAACAGTCC GGCAACGTAAAGATCACAGTTAATGGCCAGACGGTGCGGTACAAGTGTAA TTGCGGTGGCTCAAATGAAGGACTAATAACTACAGACAAAGTGATTAATA ACTGCAAAGTTGATCAATGTCATGCCGCGGTCACCAATCACAAAAAGTGG CAGTACAACTCCCCTCTGGTCCCGCGTAATGCTGAACTTGGGGACCGAAA AGGAAAAATCCACATCCCGTTTCCGCTGGCAAATGTAACATGCAGGGTGC CTAAAGCAAGGAACCCCACCGTGACGTACGGGAAAAACCAAGTCATCATG CTACTGTATCCCGACCACCCAACACTCCTGTCCTACCGGAACATGGGAGA AGAACCAAACTACCAAGAAGAGTGGGTGACGCATAAGAAGGAAGTCGTGC TAACCGTGCCGACTGAAGGGCTCGAGGTCACGTGGGGTAACAACGAGCCG TATAAGTATTGGCCGCAGTTATCTACAAACGGTACAGCCCATGGCCACCC GCATGAGATAATTCTGTATTATTATGAGCTGTACCCTACTATGACTGTAG TAGTTGTGTCAGTGGCCTCGTTCGTACTCCTGTCGATGGTGGGTGTGGCA GTGGGGATGTGCATGTGTGCACGACGCAGATGCATCACACCGTACGAACT GACACCAGGAGCTACCGTCCCTTTCCTGCTTAGCCTAATATGCTGCATCA GAACAGCTAAAGCGTACGAACACGTAACAGTGATCCCGAACACGGTGGGA GTACCGTATAAGACTCTAGTCAATAGACCGGGCTACAGTCCCATGGTATT GGAGATGGAACTACTGTCAGTCACTTTGGAGCCAACGCTATCGCTTGATT ACATCACGTGCGAGTACAAAACCGTTATCCCGTCTCCGTACGTGAAATGC TGCGGTACAGCAGAGTGCAAGGACAAAAACCTACCTGACTACAGCTGTAA GGTCTTCACCGGCGTCTACCCATTTATGTGGGGCGGAGCCTACTGCTTCT GCGACGCTGAAAACACGCAATTGAGCGAAGCACACGTGGAGAAGTCCGAA TCATGCAAAACAGAATTTGCATCAGCATACAGGGCTCATACCGCATCCGC ATCAGCTAAGCTCCGCGTCCTTTACCAAGGAAATAACATCACTGTAACTG CCTATGCTAACGGCGACCATGCCGTCACAGTTAAGGACGCCAAATTCATT GTGGGGCCAATGTCTTCAGCCTGGACACCTTTCGACAACAAAATTGTGGT GTACAAAGGTGACGTCTATAACATGGACTACCCGCCCTTTGGCGCAGGAA GACCAGGACAATTTGGCGATATCCAAAGTCGCACACCTGAGAGTAAAGAC GTCTATGCTAATACACAACTGGTACTGCAGAGACCGGCTGCGGGTACGGT ACATGTGCCATACTCTCAGGCACCATCTGGCTTTAAGTATTGGCTAAAAG AACGAGGGGCGTCGCTGCAGCACACAGCACCATTTGGCTGCCAAATAGCA ACAAACCCGGTAAGAGCGGTGAATTGCGCCGTAGGGAACATGCCCATCTC CATCGACATACCGGATGCGGCCTTCATTAGGGTCGTCGACGCGCCCTCTT TAACGGACATGTCGTGCGAGGTACCAGCCTGCACCCATTCCTCAGATTTC GGGGGCGTCGCCATTATTAAATATGCAGCCAGCAAGAAAGGCAAGTGTGC GGTGCATTCGATGACCAACGCCGTCACAATTCGGGAAGCTGAGATAGAAG TTGAAGGGAATTCTCAGCTGCAAATCTCTTTCTCGACGGCCTTGGCCAGC GCCGAATTCCGCGTACAAGTCTGTTCTACACAAGTACACTGTGTAGCCGA GTGCCACCCTCCGAAGGACCACATAGTCAATTACCCGGCGTCACATACCA CCCTCGGGGTCCAGGACATTTCCGCTACGGCGCTGTCATGGGTGCAGAAG ATCACGGGAGGCGTGGGACTGGTTGTCGCTGTTGCAGCACTGATTCTAAT CGTGGTGCTATGCGTGTCGTTCAGCAGGCACTGATAATAGGCTGGAGCCT CGGTGGCCATGCTTCTTGCCCCTTGGGCCTCCCCCCAGCCCCTCCTCCCC TTCCTGCACCCGTACCCCCGTGGTCTTTGAATAAAGTCTGAGTGGGCGGC chikv- TCAAGCTTTTGGACCCTCGTACAGAAGCTAATACGACTCACTATAGGGAA 10 Brazillian- ATAAGAGAGAAAAGAAGAGTAAGAAGAAATATAAGAGCCACCATGAGTAT E2-E1 TAAGGACCACTTCAATGTCTATAAAGCCACAAGACCGTACCTAGCTCACT (CHIKV E1- GTCCCGACTGTGGAGAAGGGCACTCGTGCCATAGTCCCGTAGCGCTAGAA E2 Antigen- CGCATCAGAAACGAAGCGACAGACGGGACGTTGAAAATCCAGGTTTCCTT Brazilian GCAAATCGGAATAAAGACGGATGATAGCCATGATTGGACCAAGCTGCGTT strain): ATATGGACAATCACATGCCAGCAGACGCAGAGCGGGCCGGGCTATTTGTA AGAACGTCAGCACCGTGCACGATTACTGGAACAATGGGACACTTCATTCT GGCCCGATGTCCGAAAGGAGAAACTCTGACGGTGGGGTTCACTGACGGTA GGAAGATCAGTCACTCATGTACGCACCCATTTCACCATGACCCTCCTGTG ATAGGCCGGGAAAAATTCCATTCCCGACCGCAGCACGGTAGGGAACTACC TTGCAGCACGTACGCGCAGAGCACCGCTGCAACTGCCGAGGAGATAGAGG TACACATGCCCCCAGACACCCCAGATCGCACATTAATGTCACAACAGTCC GGCAATGTAAAGATCACAGTCAATAGTCAGACGGTGCGGTACAAGTGCAA TTGTGGTGACTCAAGTGAAGGATTAACCACTACAGATAAAGTGATTAATA ACTGCAAGGTCGATCAATGCCATGCCGCGGTCACCAATCACAAAAAATGG CAGTATAACTCCCCTCTGGTCCCGCGTAATGCTGAATTCGGGGACCGGAA AGGAAAAGTTCACATTCCATTTCCTCTGGCAAATGTGACATGCAGGGTGC CTAAAGCAAGAAACCCCACCGTGACGTACGGAAAAAACCAAGTCATCATG TTGCTGTATCCTGACCACCCAACGCTCCTGTCCTACAGGAATATGGGAGA AGAACCAAACTATCAAGAAGAGTGGGTGACGCATAAGAAGGAGATCAGGT TAACCGTGCCGACTGAGGGGCTCGAGGTCACGTGGGGTAACAATGAGCCG TACAAGTATTGGCCGCAGTTATCCACAAACGGTACAGCCCACGGCCACCC GCATGAGATAATTCTGTATTATTATGAGCTGTACCCAACTATGACTGCGG TAGTTTTGTCAGTGGCCTCGTTCATACTCCTGTCGATGGTGGGTGTGGCA GTGGGGATGTGCATGTGTGCACGACGCAGATGCATTACACCGTACGAACT GACACCAGGAGCTACCGTCCCTTTCCTGCTTAGCCTAATATGCTGCATTA GAACAGCTAAAGCGTACGAACACGTAACAGTGATCCCGAACACGGTGGGA GTACCGTATAAGACTCTAGTCAACAGACCGGGCTACAGCCCCATGGTATT GGAGATGGAGCTTCTGTCTGTCACCTTGGAACCAACGCTATCGCTTGATT ACATCACGTGCGAGTATAAAACCGTTATCCCGTCTCCGTACGTGAAATGC TGCGGTACAGCAGAGTGTAAGGACAAGAGCCTACCTGATTACAGCTGTAA GGTCTTCACCGGCGTCTACCCATTCATGTGGGGCGGCGCCTACTGCTTCT GCGACACCGAAAATACGCAATTGAGCGAAGCACATGTGGAGAAGTCCGAA TCATGCAAAACAGAATTTGCATCAGCATACAGGGCTCATACCGCATCCGC ATCAGCTAAGCTCCGCGTCCTTTACCAAGGAAATAATATCACTGTGGCTG CTTATGCAAACGGCGACCATGCCGTCACAGTTAAGGACGCTAAATTCATA GTGGGGCCAATGTCTTCAGCCTGGACACCTTTCGACAATAAAATCGTGGT GTACAAAGGCGACGTCTACAACATGGACTACCCGCCCTTCGGCGCAGGAA GACCAGGACAATTTGGCGACATCCAAAGTCGCACGCCTGAGAGCGAAGAC GTCTATGCTAATACACAACTGGTACTGCAGAGACCGTCCGCGGGTACGGT GCACGTGCCGTACTCTCAGGCACCATCTGGCTTCAAGTATTGGCTAAAAG AACGAGGGGCGTCGCTGCAGCACACAGCACCATTTGGCTGTCAAATAGCA ACAAACCCGGTAAGAGCGATGAACTGCGCCGTAGGGAACATGCCTATCTC CATCGACATACCGGACGCGGCCTTTACCAGGGTCGTCGACGCGCCATCTT TAACGGACATGTCGTGTGAGGTATCAGCCTGCACCCATTCCTCAGACTTT GGGGGCGTAGCCATCATTAAATATGCAGCCAGTAAGAAAGGCAAGTGTGC AGTGCACTCGATGACTAACGCCGTCACTATTCGGGAAGCTGAAATAGAAG TAGAAGGGAACTCTCAGTTGCAAATCTCTTTTTCGACGGCCCTAGCCAGC GCCGAATTTCGCGTACAAGTCTGTTCTACACAAGTACACTGTGCAGCCGA GTGCCATCCACCGAAAGACCATATAGTCAATTACCCGGCGTCACACACCA CCCTCGGGGTCCAAGACATTTCCGCTACGGCGATGTCATGGGTGCAGAAG ATCACGGGAGGTGTGGGACTGGTTGTCGCTGTTGCAGCACTGATCCTAAT CGTGGTGCTATGCGTGTCGTTTAGCAGGCACATGAGTATTAAGGACCACT TCAATGTCTATAAAGCCACAAGACCGTACCTAGCTCACTGTCCCGACTGT GGAGAAGGGCACTCGTGCCATAGTCCCGTAGCGCTAGAACGCATCAGAAA CGAAGCGACAGACGGGACGTTGAAAATCCAGGTTTCCTTGCAAATCGGAA TAAAGACGGATGATAGCCATGATTGGACCAAGCTGCGTTATATGGACAAT CACATGCCAGCAGACGCAGAGCGGGCCGGGCTATTTGTAAGAACGTCAGC ACCGTGCACGATTACTGGAACAATGGGACACTTCATTCTGGCCCGATGTC CGAAAGGAGAAACTCTGACGGTGGGGTTCACTGACGGTAGGAAGATCAGT CACTCATGTACGCACCCATTTCACCATGACCCTCCTGTGATAGGCCGGGA AAAATTCCATTCCCGACCGCAGCACGGTAGGGAACTACCTTGCAGCACGT ACGCGCAGAGCACCGCTGCAACTGCCGAGGAGATAGAGGTACACATGCCC CCAGACACCCCAGATCGCACATTAATGTCACAACAGTCCGGCAATGTAAA GATCACAGTCAATAGTCAGACGGTGCGGTACAAGTGCAATTGTGGTGACT CAAGTGAAGGATTAACCACTACAGATAAAGTGATTAATAACTGCAAGGTC GATCAATGCCATGCCGCGGTCACCAATCACAAAAAATGGCAGTATAACTC CCCTCTGGTCCCGCGTAATGCTGAATTCGGGGACCGGAAAGGAAAAGTTC ACATTCCATTTCCTCTGGCAAATGTGACATGCAGGGTGCCTAAAGCAAGA AACCCCACCGTGACGTACGGAAAAAACCAAGTCATCATGTTGCTGTATCC TGACCACCCAACGCTCCTGTCCTACAGGAATATGGGAGAAGAACCAAACT ATCAAGAAGAGTGGGTGACGCATAAGAAGGAGATCAGGTTAACCGTGCCG ACTGAGGGGCTCGAGGTCACGTGGGGTAACAATGAGCCGTACAAGTATTG GCCGCAGTTATCCACAAACGGTACAGCCCACGGCCACCCGCATGAGATAA TTCTGTATTATTATGAGCTGTACCCAACTATGACTGCGGTAGTTTTGTCA GTGGCCTCGTTCATACTCCTGTCGATGGTGGGTGTGGCAGTGGGGATGTG CATGTGTGCACGACGCAGATGCATTACACCGTACGAACTGACACCAGGAG CTACCGTCCCTTTCCTGCTTAGCCTAATATGCTGCATTAGAACAGCTAAA GCGTACGAACACGTAACAGTGATCCCGAACACGGTGGGAGTACCGTATAA GACTCTAGTCAACAGACCGGGCTACAGCCCCATGGTATTGGAGATGGAGC TTCTGTCTGTCACCTTGGAACCAACGCTATCGCTTGATTACATCACGTGC GAGTATAAAACCGTTATCCCGTCTCCGTACGTGAAATGCTGCGGTACAGC AGAGTGTAAGGACAAGAGCCTACCTGATTACAGCTGTAAGGTCTTCACCG GCGTCTACCCATTCATGTGGGGCGGCGCCTACTGCTTCTGCGACACCGAA AATACGCAATTGAGCGAAGCACATGTGGAGAAGTCCGAATCATGCAAAAC AGAATTTGCATCAGCATACAGGGCTCATACCGCATCCGCATCAGCTAAGC TCCGCGTCCTTTACCAAGGAAATAATATCACTGTGGCTGCTTATGCAAAC GGCGACCATGCCGTCACAGTTAAGGACGCTAAATTCATAGTGGGGCCAAT GTCTTCAGCCTGGACACCTTTCGACAATAAAATCGTGGTGTACAAAGGCG ACGTCTACAACATGGACTACCCGCCCTTCGGCGCAGGAAGACCAGGACAA TTTGGCGACATCCAAAGTCGCACGCCTGAGAGCGAAGACGTCTATGCTAA TACACAACTGGTACTGCAGAGACCGTCCGCGGGTACGGTGCACGTGCCGT ACTCTCAGGCACCATCTGGCTTCAAGTATTGGCTAAAAGAACGAGGGGCG TCGCTGCAGCACACAGCACCATTTGGCTGTCAAATAGCAACAAACCCGGT AAGAGCGATGAACTGCGCCGTAGGGAACATGCCTATCTCCATCGACATAC CGGACGCGGCCTTTACCAGGGTCGTCGACGCGCCATCTTTAACGGACATG TCGTGTGAGGTATCAGCCTGCACCCATTCCTCAGACTTTGGGGGCGTAGC CATCATTAAATATGCAGCCAGTAAGAAAGGCAAGTGTGCAGTGCACTCGA TGACTAACGCCGTCACTATTCGGGAAGCTGAAATAGAAGTAGAAGGGAAC TCTCAGTTGCAAATCTCTTTTTCGACGGCCCTAGCCAGCGCCGAATTTCG CGTACAAGTCTGTTCTACACAAGTACACTGTGCAGCCGAGTGCCATCCAC CGAAAGACCATATAGTCAATTACCCGGCGTCACACACCACCCTCGGGGTC CAAGACATTTCCGCTACGGCGATGTCATGGGTGCAGAAGATCACGGGAGG TGTGGGACTGGTTGTCGCTGTTGCAGCACTGATCCTAATCGTGGTGCTAT GCGTGTCGTTTAGCAGGCACTGATAATAGGCTGGAGCCTCGGTGGCCATG CTTCTTGCCCCTTGGGCCTCCCCCCAGCCCCTCCTCCCCTTCCTGCACCC GTACCCCCGTGGTCTTTGAATAAAGTCTGAGTGGGCGGC Chik-Strain TCAAGCTTTTGGACCCTCGTACAGAAGCTAATACGACTCACTATAGGGAA 11 37997-E2-E1 ATAAGAGAGAAAAGAAGAGTAAGAAGAAATATAAGAGCCACCATGCCATA (CHIKV E1- TCTAGCTCATTGTCCTGACTGCGGAGAAGGGCATTCGTGCCACAGCCCTA E2 Antigen- TCGCATTGGAGCGCATCAGAAATGAAGCAACGGACGGAACGCTGAAAATC Strain CAGGTCTCTTTGCAGATCGGGATAAAGACAGATGACAGCCACGATTGGAC 37997): CAAGCTGCGCTATATGGATAGCCATACGCCAGCGGACGCGGAGCGAGCCG GATTGCTTGTAAGGACTTCAGCACCGTGCACGATCACCGGGACCATGGGA CACTTTATTCTCGCCCGATGCCCGAAAGGAGAGACGCTGACAGTGGGATT TACGGACAGCAGAAAGATCAGCCACACATGCACACACCCGTTCCATCATG AACCACCTGTGATAGGTAGGGAGAGGTTCCACTCTCGACCACAACATGGT AAAGAGTTACCTTGCAGCACGTACGTGCAGAGCACCGCTGCCACTGCTGA GGAGATAGAGGTGCATATGCCCCCAGATACTCCTGACCGCACGCTGATGA CGCAGCAGTCTGGCAACGTGAAGATCACAGTTAATGGGCAGACGGTGCGG TACAAGTGCAACTGCGGTGGCTCAAACGAGGGACTGACAACCACAGACAA AGTGATCAATAACTGCAAAATTGATCAGTGCCATGCTGCAGTCACTAATC ACAAGAATTGGCAATACAACTCCCCTTTAGTCCCGCGCAACGCTGAACTC GGGGACCGTAAAGGAAAGATCCACATCCCATTCCCATTGGCAAACGTGAC TTGCAGAGTGCCAAAAGCAAGAAACCCTACAGTAACTTACGGAAAAAACC AAGTCACCATGCTGCTGTATCCTGACCATCCGACACTCTTGTCTTACCGT AACATGGGACAGGAACCAAATTACCACGAGGAGTGGGTGACACACAAGAA GGAGGTTACCTTGACCGTGCCTACTGAGGGTCTGGAGGTCACTTGGGGCA ACAACGAACCATACAAGTACTGGCCGCAGATGTCTACGAACGGTACTGCT CATGGTCACCCACATGAGATAATCTTGTACTATTATGAGCTGTACCCCAC TATGACTGTAGTCATTGTGTCGGTGGCCTCGTTCGTGCTTCTGTCGATGG TGGGCACAGCAGTGGGAATGTGTGTGTGCGCACGGCGCAGATGCATTACA CCATATGAATTAACACCAGGAGCCACTGTTCCCTTCCTGCTCAGCCTGCT ATGCTGCCTATGGAACGAACAGCAGCCCCTGTTCTGGTTGCAGGCTCTTA TCCCGCTGGCCGCCTTGATCGTCCTGTGCAACTGTCTGAAACTCTTGCCA TGCTGCTGTAAGACCCTGGCTTTTTTAGCCGTAATGAGCATCGGTGCCCA CACTGTGAGCGCGTACGAACACGTAACAGTGATCCCGAACACGGTGGGAG TACCGTATAAGACTCTTGTCAACAGACCGGGTTACAGCCCCATGGTGTTG GAGATGGAGCTACAATCAGTCACCTTGGAACCAACACTGTCACTTGACTA CATCACGTGCGAGTACAAAACTGTCATCCCCTCCCCGTACGTGAAGTGCT GTGGTACAGCAGAGTGCAAGGACAAGAGCCTACCAGACTACAGCTGCAAG GTCTTTACTGGAGTCTACCCATTTATGTGGGGCGGCGCCTACTGCTTTTG CGACGCCGAAAATACGCAATTGAGCGAGGCACATGTAGAGAAATCTGAAT CTTGCAAAACAGAGTTTGCATCGGCCTACAGAGCCCACACCGCATCGGCG TCGGCGAAGCTCCGCGTCCTTTACCAAGGAAACAACATTACCGTAGCTGC CTACGCTAACGGTGACCATGCCGTCACAGTAAAGGACGCCAAGTTTGTCG TGGGCCCAATGTCCTCCGCCTGGACACCTTTTGACAACAAAATCGTGGTG TACAAAGGCGACGTCTACAACATGGACTACCCACCTTTTGGCGCAGGAAG ACCAGGACAATTTGGTGACATTCAAAGTCGTACACCGGAAAGTAAAGACG TTTATGCCAACACTCAGTTGGTACTACAGAGGCCAGCAGCAGGCACGGTA CATGTACCATACTCTCAGGCACCATCTGGCTTCAAGTATTGGCTGAAGGA ACGAGGAGCATCGCTACAGCACACGGCACCGTTCGGTTGCCAGATTGCGA CAAACCCGGTAAGAGCTGTAAATTGCGCTGTGGGGAACATACCAATTTCC ATCGACATACCGGATGCGGCCTTTACTAGGGTTGTCGATGCACCCTCTGT AACGGACATGTCATGCGAAGTACCAGCCTGCACTCACTCCTCCGACTTTG GGGGCGTCGCCATCATCAAATACACAGCTAGCAAGAAAGGTAAATGTGCA GTACATTCGATGACCAACGCCGTTACCATTCGAGAAGCCGACGTAGAAGT AGAGGGGAACTCCCAGCTGCAAATATCCTTCTCAACAGCCCTGGCAAGCG CCGAGTTTCGCGTGCAAGTGTGCTCCACACAAGTACACTGCGCAGCCGCA TGCCACCCTCCAAAGGACCACATAGTCAATTACCCAGCATCACACACCAC CCTTGGGGTCCAGGATATATCCACAACGGCAATGTCTTGGGTGCAGAAGA TTACGGGAGGAGTAGGATTAATTGTTGCTGTTGCTGCCTTAATTTTAATT GTGGTGCTATGCGTGTCGTTTAGCAGGCACTAATGATAATAGGCTGGAGC CTCGGTGGCCATGCTTCTTGCCCCTTGGGCCTCCCCCCAGCCCCTCCTCC CCTTCCTGCACCCGTACCCCCGTGGTCTTTGAATAAAGTCTGAGTGGGCG GC

Example 8: Exemplary Nucleic Acids Encoding CHIKV C-E3-E2-6K-E1 RNA Polynucleotides for Use in a RNA Vaccine

The following sequence is an exemplary sequence that can be used to encode an CHIKV, DENV and/or ZIKV RNA polynucleotide C-E3-E2-6K-E1 for use in a RNA vaccine:

TABLE 4 CHIKV RNA polynucleotide C-E3-E2-6K-E1 SEQ ID Name Sequence NO Chik.C-E3- TCAAGCTTTTGGACCCTCGTACAGAAGCTAATACGACTCACTATAGGGAA 12 E2-6K- ATAAGAGAGAAAAGAAGAGTAAGAAGAAATATAAGAGCCACCATGGAGTT E1_HS3UPCRfree TATCCCTACGCAGACGTTCTATAATCGGAGGTACCAGCCCAGGCCTTGGG (C-E3- CCCCCCGCCCTACAATCCAAGTGATAAGACCACGTCCCAGGCCGCAGAGA E2-6K-E1 CAAGCCGGCCAATTGGCGCAACTCATCAGCGCAGTTAACAAGTTGACCAT Antigen) GCGAGCGGTTCCTCAGCAGAAGCCGAGGCGGAACCGGAAGAATAAGAAAC AACGCCAAAAGAAACAGGCGCCGCAGAACGACCCTAAACAGAAGAAACAA CCTCCCCAGAAAAAGCCAGCTCAGAAGAAGAAGAAGCCTGGACGCCGTGA AAGAATGTGCATGAAAATCGAAAATGATTGCATCTTTGAGGTGAAGCACG AGGGCAAAGTGATGGGGTACGCATGCCTGGTGGGCGATAAGGTCATGAAG CCAGCACATGTGAAGGGGACAATCGATAATGCTGATCTGGCCAAGCTAGC TTTTAAACGTAGCTCCAAATACGATCTTGAGTGTGCCCAGATACCTGTGC ACATGAAATCTGATGCAAGCAAGTTCACACACGAGAAGCCTGAGGGCTAT TATAACTGGCATCATGGTGCGGTTCAGTACTCCGGCGGCCGATTTACCAT TCCTACAGGGGCAGGAAAGCCGGGCGATTCGGGGAGACCCATTTTCGACA ACAAAGGCCGCGTGGTAGCTATCGTGCTCGGTGGGGCTAATGAGGGTGCA CGTACTGCACTTAGCGTGGTTACCTGGAATAAGGACATTGTCACAAAGAT TACACCGGAGGGAGCAGAGGAATGGAGCCTGGCACTGCCCGTTCTGTGCC TGCTGGCCAACACCACTTTCCCATGTAGTCAACCCCCTTGCACTCCCTGC TGCTATGAGAAAGAGCCTGAGAGCACGTTACGTATGCTGGAAGATAATGT CATGAGGCCCGGGTACTATCAACTGCTCAAGGCTAGTCTGACATGCTCGC CCCACAGGCAGCGCAGGTCCACGAAAGATAACTTCAACGTTTACAAGGCT ACTAGGCCTTATTTGGCCCACTGTCCCGATTGCGGAGAGGGACATTCTTG TCATAGTCCTATTGCCTTGGAGCGAATCCGCAACGAGGCCACTGATGGAA CCCTTAAGATTCAAGTATCTTTGCAGATTGGCATTAAGACAGATGATTCC CATGACTGGACAAAGCTTCGGTACATGGACTCACACACGCCTGCAGATGC TGAAAGGGCAGGGCTCTTGGTCAGGACCTCGGCCCCTTGTACAATTACCG GGACCATGGGCCACTTCATCCTTGCACGCTGCCCTAAGGGGGAGACGCTG ACGGTGGGCTTTACTGACTCGCGTAAGATCTCACACACATGTACACACCC TTTCCACCACGAACCTCCAGTCATAGGGAGAGAGAGATTTCACTCTCGCC CACAGCATGGCAAAGAGCTGCCATGCTCCACATATGTCCAGAGCACTGCT GCTACCGCTGAAGAAATTGAGGTTCACATGCCACCCGATACACCAGACCG TACTCTGATGACCCAACAGAGCGGCAACGTGAAGATTACCGTAAATGGAC AGACCGTGAGATATAAGTGCAACTGTGGTGGCTCCAATGAGGGCTTAACA ACAACGGATAAGGTGATTAACAATTGCAAAATAGATCAGTGCCATGCCGC AGTGACCAATCACAAGAATTGGCAATACAACTCACCCCTAGTGCCGAGGA ACGCAGAACTAGGCGACAGGAAAGGGAAAATCCATATACCCTTCCCCCTA GCAAATGTGACCTGCCGAGTGCCCAAGGCCAGAAACCCCACGGTTACTTA CGGCAAGAACCAGGTGACGATGCTTTTGTACCCAGACCATCCCACCTTGC TCTCTTATAGAAACATGGGACAGGAGCCTAACTATCATGAGGAGTGGGTG ACACACAAGAAAGAAGTCACCCTTACCGTGCCTACCGAAGGGCTTGAAGT CACCTGGGGCAACAACGAGCCTTACAAGTATTGGCCACAGATGTCCACAA ACGGAACAGCCCACGGCCACCCGCACGAGATCATACTGTATTACTATGAG CTTTATCCCACAATGACTGTCGTAATTGTGAGCGTTGCCAGCTTCGTGTT GCTTTCAATGGTTGGCACTGCCGTGGGGATGTGCGTGTGTGCTAGGCGCC GCTGTATAACTCCTTATGAACTAACTCCAGGCGCCACCGTTCCTTTCCTG CTCTCACTACTGTGTTGTGTGCGCACAACAAAGGCTGCCACCTACTACGA AGCCGCCGCCTACTTATGGAATGAACAGCAGCCTCTCTTTTGGTTACAGG CGCTGATTCCTCTTGCTGCCCTGATCGTGCTATGCAACTGCCTCAAGCTG CTGCCCTGTTGTTGCAAGACCCTAGCTTTTCTCGCCGTGATGAGCATCGG GGCACATACAGTGTCCGCCTATGAGCACGTCACCGTTATCCCGAACACCG TCGGTGTGCCATATAAGACGTTAGTCAATCGACCCGGCTACTCTCCAATG GTGCTGGAAATGGAACTCCAGAGTGTGACACTGGAGCCAACCTTATCCCT CGATTATATTACCTGCGAATACAAGACCGTCATCCCTTCACCCTATGTCA AGTGCTGTGGGACCGCTGAATGCAAAGACAAGAGCTTGCCTGATTACAGT TGCAAGGTCTTCACAGGTGTGTACCCCTTCATGTGGGGGGGAGCTTATTG CTTTTGTGATGCTGAGAACACCCAACTGAGCGAGGCTCACGTCGAGAAAT CTGAGTCTTGCAAGACCGAGTTTGCCTCAGCTTACAGGGCCCACACGGCC AGCGCATCCGCCAAATTGAGGGTACTCTACCAGGGTAATAATATCACCGT TGCCGCATATGCAAACGGCGATCACGCCGTGACTGTCAAGGATGCCAAGT TCGTTGTGGGCCCCATGTCTAGCGCTTGGACACCGTTCGATAATAAGATC GTCGTGTACAAAGGGGACGTGTATAATATGGACTACCCACCTTTCGGGGC CGGCCGACCGGGACAGTTCGGGGATATTCAGAGCCGCACACCCGAATCTA AAGATGTTTACGCCAATACTCAGCTCGTCCTGCAGAGGCCCGCCGCTGGT ACAGTTCACGTTCCTTACTCACAGGCACCCTCTGGGTTTAAGTATTGGCT GAAAGAACGAGGTGCCAGCTTGCAGCATACAGCGCCTTTCGGATGCCAGA TTGCCACTAACCCCGTACGGGCTGTCAACTGCGCGGTCGGCAATATTCCC ATTAGCATTGATATCCCGGACGCAGCTTTCACCAGGGTTGTGGACGCCCC GAGCGTCACCGACATGAGTTGTGAGGTGCCAGCCTGCACGCATAGCAGTG ATTTCGGCGGCGTCGCCATCATTAAATATACCGCAAGCAAGAAAGGCAAG TGCGCCGTCCACTCGATGACTAACGCCGTCACAATTCGGGAAGCCGATGT TGAGGTCGAAGGCAACTCCCAGCTGCAGATCAGCTTCTCTACTGCTCTTG CAAGCGCCGAGTTTCGAGTCCAGGTCTGCAGTACGCAGGTGCATTGTGCA GCTGCCTGCCATCCACCCAAAGATCATATTGTGAATTATCCGGCGTCACA TACCACACTGGGGGTCCAGGATATTAGTACAACGGCGATGTCCTGGGTGC AGAAAATTACGGGAGGAGTGGGCTTAATTGTTGCCGTGGCGGCCCTGATC CTGATCGTTGTGCTGTGTGTTAGCTTCTCTAGGCATGACTATAAAGATGA CGATGACAAATGATAATAGGCTGGAGCCTCGGTGGCCATGCTTCTTGCCC CTTGGGCCTCCCCCCAGCCCCTCCTCCCCTTCCTGCACCCGTACCCCCGT GGTCTTTGAATAAAGTCTGAGTGGGCGGC CHIKV C-E3- TCAAGCTTTTGGACCCTCGTACAGAAGCTAATACGACTCACTATAGGGAA 13 E2-6K-E1 ATAAGAGAGAAAAGAAGAGTAAGAAGAAATATAAGAGCCACCATGGAGTT TATCCCTACGCAGACGTTCTATAATCGGAGGTACCAGCCCAGGCCTTGGG CCCCCCGCCCTACAATCCAAGTGATAAGACCACGTCCCAGGCCGCAGAGA CAAGCCGGCCAATTGGCGCAACTCATCAGCGCAGTTAACAAGTTGACCAT GCGAGCGGTTCCTCAGCAGAAGCCGAGGCGGAACCGGAAGAATAAGAAAC AACGCCAAAAGAAACAGGCGCCGCAGAACGACCCTAAACAGAAGAAACAA CCTCCCCAGAAAAAGCCAGCTCAGAAGAAGAAGAAGCCTGGACGCCGTGA AAGAATGTGCATGAAAATCGAAAATGATTGCATCTTTGAGGTGAAGCACG AGGGCAAAGTGATGGGGTACGCATGCCTGGTGGGCGATAAGGTCATGAAG CCAGCACATGTGAAGGGGACAATCGATAATGCTGATCTGGCCAAGCTAGC TTTTAAACGTAGCTCCAAATACGATCTTGAGTGTGCCCAGATACCTGTGC ACATGAAATCTGATGCAAGCAAGTTCACACACGAGAAGCCTGAGGGCTAT TATAACTGGCATCATGGTGCGGTTCAGTACTCCGGCGGCCGATTTACCAT TCCTACAGGGGCAGGAAAGCCGGGCGATTCGGGGAGACCCATTTTCGACA ACAAAGGCCGCGTGGTAGCTATCGTGCTCGGTGGGGCTAATGAGGGTGCA CGTACTGCACTTAGCGTGGTTACCTGGAATAAGGACATTGTCACAAAGAT TACACCGGAGGGAGCAGAGGAATGGAGCCTGGCACTGCCCGTTCTGTGCC TGCTGGCCAACACCACTTTCCCATGTAGTCAACCCCCTTGCACTCCCTGC TGCTATGAGAAAGAGCCTGAGAGCACGTTACGTATGCTGGAAGATAATGT CATGAGGCCCGGGTACTATCAACTGCTCAAGGCTAGTCTGACATGCTCGC CCCACAGGCAGCGCAGGTCCACGAAAGATAACTTCAACGTTTACAAGGCT ACTAGGCCTTATTTGGCCCACTGTCCCGATTGCGGAGAGGGACATTCTTG TCATAGTCCTATTGCCTTGGAGCGAATCCGCAACGAGGCCACTGATGGAA CCCTTAAGATTCAAGTATCTTTGCAGATTGGCATTAAGACAGATGATTCC CATGACTGGACAAAGCTTCGGTACATGGACTCACACACGCCTGCAGATGC TGAAAGGGCAGGGCTCTTGGTCAGGACCTCGGCCCCTTGTACAATTACCG GGACCATGGGCCACTTCATCCTTGCACGCTGCCCTAAGGGGGAGACGCTG ACGGTGGGCTTTACTGACTCGCGTAAGATCTCACACACATGTACACACCC TTTCCACCACGAACCTCCAGTCATAGGGAGAGAGAGATTTCACTCTCGCC CACAGCATGGCAAAGAGCTGCCATGCTCCACATATGTCCAGAGCACTGCT GCTACCGCTGAAGAAATTGAGGTTCACATGCCACCCGATACACCAGACCG TACTCTGATGACCCAACAGAGCGGCAACGTGAAGATTACCGTAAATGGAC AGACCGTGAGATATAAGTGCAACTGTGGTGGCTCCAATGAGGGCTTAACA ACAACGGATAAGGTGATTAACAATTGCAAAATAGATCAGTGCCATGCCGC AGTGACCAATCACAAGAATTGGCAATACAACTCACCCCTAGTGCCGAGGA ACGCAGAACTAGGCGACAGGAAAGGGAAAATCCATATACCCTTCCCCCTA GCAAATGTGACCTGCCGAGTGCCCAAGGCCAGAAACCCCACGGTTACTTA CGGCAAGAACCAGGTGACGATGCTTTTGTACCCAGACCATCCCACCTTGC TCTCTTATAGAAACATGGGACAGGAGCCTAACTATCATGAGGAGTGGGTG ACACACAAGAAAGAAGTCACCCTTACCGTGCCTACCGAAGGGCTTGAAGT CACCTGGGGCAACAACGAGCCTTACAAGTATTGGCCACAGATGTCCACAA ACGGAACAGCCCACGGCCACCCGCACGAGATCATACTGTATTACTATGAG CTTTATCCCACAATGACTGTCGTAATTGTGAGCGTTGCCAGCTTCGTGTT GCTTTCAATGGTTGGCACTGCCGTGGGGATGTGCGTGTGTGCTAGGCGCC GCTGTATAACTCCTTATGAACTAACTCCAGGCGCCACCGTTCCTTTCCTG CTCTCACTACTGTGTTGTGTGCGCACAACAAAGGCTGCCACCTACTACGA AGCCGCCGCCTACTTATGGAATGAACAGCAGCCTCTCTTTTGGTTACAGG CGCTGATTCCTCTTGCTGCCCTGATCGTGCTATGCAACTGCCTCAAGCTG CTGCCCTGTTGTTGCAAGACCCTAGCTTTTCTCGCCGTGATGAGCATCGG GGCACATACAGTGTCCGCCTATGAGCACGTCACCGTTATCCCGAACACCG TCGGTGTGCCATATAAGACGTTAGTCAATCGACCCGGCTACTCTCCAATG GTGCTGGAAATGGAACTCCAGAGTGTGACACTGGAGCCAACCTTATCCCT CGATTATATTACCTGCGAATACAAGACCGTCATCCCTTCACCCTATGTCA AGTGCTGTGGGACCGCTGAATGCAAAGACAAGAGCTTGCCTGATTACAGT TGCAAGGTCTTCACAGGTGTGTACCCCTTCATGTGGGGGGGAGCTTATTG CTTTTGTGATGCTGAGAACACCCAACTGAGCGAGGCTCACGTCGAGAAAT CTGAGTCTTGCAAGACCGAGTTTGCCTCAGCTTACAGGGCCCACACGGCC AGCGCATCCGCCAAATTGAGGGTACTCTACCAGGGTAATAATATCACCGT TGCCGCATATGCAAACGGCGATCACGCCGTGACTGTCAAGGATGCCAAGT TCGTTGTGGGCCCCATGTCTAGCGCTTGGACACCGTTCGATAATAAGATC GTCGTGTACAAAGGGGACGTGTATAATATGGACTACCCACCTTTCGGGGC CGGCCGACCGGGACAGTTCGGGGATATTCAGAGCCGCACACCCGAATCTA AAGATGTTTACGCCAATACTCAGCTCGTCCTGCAGAGGCCCGCCGCTGGT ACAGTTCACGTTCCTTACTCACAGGCACCCTCTGGGTTTAAGTATTGGCT GAAAGAACGAGGTGCCAGCTTGCAGCATACAGCGCCTTTCGGATGCCAGA TTGCCACTAACCCCGTACGGGCTGTCAACTGCGCGGTCGGCAATATTCCC ATTAGCATTGATATCCCGGACGCAGCTTTCACCAGGGTTGTGGACGCCCC GAGCGTCACCGACATGAGTTGTGAGGTGCCAGCCTGCACGCATAGCAGTG ATTTCGGCGGCGTCGCCATCATTAAATATACCGCAAGCAAGAAAGGCAAG TGCGCCGTCCACTCGATGACTAACGCCGTCACAATTCGGGAAGCCGATGT TGAGGTCGAAGGCAACTCCCAGCTGCAGATCAGCTTCTCTACTGCTCTTG CAAGCGCCGAGTTTCGAGTCCAGGTCTGCAGTACGCAGGTGCATTGTGCA GCTGCCTGCCATCCACCCAAAGATCATATTGTGAATTATCCGGCGTCACA TACCACACTGGGGGTCCAGGATATTAGTACAACGGCGATGTCCTGGGTGC AGAAAATTACGGGAGGAGTGGGCTTAATTGTTGCCGTGGCGGCCCTGATC CTGATCGTTGTGCTGTGTGTTAGCTTCTCTAGGCATTGATAATAGGCTGG AGCCTCGGTGGCCATGCTTCTTGCCCCTTGGGCCTCCCCCCAGCCCCTCC TCCCCTTCCTGCACCCGTACCCCCGTGGTCTTTGAATAAAGTCTGAGTGG GCGGC CHIKV C-E3- SSFWTLVQKLIRLTIGKERKEEEEIEPPWSLSLRRRSIIGGTSPGLGPPA 14 E2-6K-E1 LQSKDHVPGRRDKPANWRNSSAQLTSPCERFLSRSRGGTGRIRNNAKRNR RRRTTLNRRNNLPRKSQLRRRRSLDAVKECAKSKMIASLRSTRAKWGTHA WWAIRSSQHMRGQSIMLIWPSLLNVAPNTILSVPRYLCTNLMQASSHTRS LRAIITGIMVRFSTPAADLPFLQGQESRAIRGDPFSTTKAAWLSCSVGLM RVHVLHLAWLPGIRTLSQRLHRREQRNGAWHCPFCACWPTPLSHVVNPLA LPAAMRKSLRARYVCWKIMSGPGTINCSRLVHARPTGSAGPRKITSTFTR LLGLIWPTVPIAERDILVIVLLPWSESATRPLMEPLRFKYLCRLALRQMI PMTGQSFGTWTHTRLQMLKGQGSWSGPRPLVQLPGPWATSSLHAALRGRR RWALLTRVRSHTHVHTLSTTNLQSGERDFTLAHSMAKSCHAPHMSRALLL PLKKLRFTCHPIHQTVLPNRAATRLPMDRPDISATVVAPMRAQQRIRLTI AKISAMPQPITRIGNTTHPCRGTQNATGKGKSIYPSPQMPAECPRPETPR LLTARTRRCFCTQTIPPCSLIETWDRSLTIMRSGHTRKKSPLPCLPKGLK SPGATTSLTSIGHRCPQTEQPTATRTRSYCITMSFIPQLSLALPASCCFQ WLALPWGCACVLGAAVLLMNLQAPPFLSCSHYCVVCAQQRLPPTTKPPPT YGMNSSLSFGYRRFLLLPSCYATASSCCPVVARPLFSPASGHIQCPPMST SPLSRTPSVCHIRRSIDPATLQWCWKWNSRVHWSQPYPSIILPANTRPSS LHPMSSAVGPLNAKTRACLITVARSSQVCTPSCGGELIAFVMLRTPNARL TSRNLSLARPSLPQLTGPTRPAHPPNGYSTRVIISPLPHMQTAITPLSRM PSSLWAPCLALGHRSIIRSSCTKGTCIIWTTHLSGPADRDSSGIFRAAHP NLKMFTPILSSSCRGPPLVQFTFLTHRHPLGLSIGKNEVPACSIQRLSDA RLPLTPYGLSTARSAIFPLALISRTQLSPGLWTPRASPTVVRCQPARIAV ISAASPSLNIPQARKASAPSTRLTPSQFGKPMLRSKATPSCRSASLLLLQ APSFESRSAVRRCIVQLPAIHPKIILIIRRHIPHWGSRILVQRRCPGCRK LREEWALLPWRPSSLCCVLASLGIDNRLEPRWPCFLPLGPPPSPSSPSCT RTPVVFESLSGR

FIG. 2 shows a phylogenetic tree of chikungunya virus strains derived from complete concatenated open reading frames for the nonstructural and structural polyproteins. E1 amino acid substitutions that facilitated (Indian Ocean lineage) or prevented (Asian lineage) adaptation to Aedes albopictus are shown on the right. CAR: Central African republic; ECSA: East/Central/South Africa

Example 9: Protocol to Determine Efficacy of mRNA-Encoded Chikungunya Antigen Candidates Against CHIKV

Chikungunya has a polycistronic genome and different antigens, based on the Chikungunya structural protein, are possible. There are membrane-bound and secreted forms of E1 and E2, as well as the full length polyprotein antigen, which retains the protein's native conformation. Additionally, the different CHIKV genotypes can also yield different antigens.

The efficacy of Chik candidate vaccines in AG129 mice against challenge with a lethal dose of CHIKV strain 181/25 was investigated. A129 mice, which lack IFN α/β receptor signaling, injected intradermally in the footpad with 10⁴ PFU of CHIKV 181/25 virus have a 100% survival rate post-injection. In contrast, AG129 mice, which lack IFN α/β and γ receptor signaling, injected intradermally in the footpad with 10⁴ PFU of CHIKV 181/25 virus do not survive past day 5 post-injection. The tested vaccines included: MC3-LNP formulated mRNA encoded CHIKV-E1, MC3-LNP formulated mRNA encoded CHIKV-E2, and MC3-LNP formulated mRNA encoded CHIKV-E1/E2/E3/C. Fifteen groups of five AG129 mice were vaccinated via intradermal (ID) or intramuscular (IM) injection with either 2 μg or 10 μg of the candidate vaccine. The vaccines were given to AG129 mice as single or two doses (second dose provided 28 days after the first dose). The positive control group was vaccinated via intranasal instillation (20 μL volume) with heat-inactivated CHIKV. Phosphate-buffered saline (PBS) was used as a negative control.

On day 56, mice were challenged with 1×10⁴ PFU of CHIKV via ID injection in 50 L volume and monitored for 10 days for weight loss, morbidity, and mortality. Mice that displayed severe illness, defined as >30% weight loss, a health score of 6 or above, extreme lethargy, and/or paralysis were euthanized. Notably, mice “vaccinated” with heat-inactivated CHIKV (positive control group) became morbid and were euthanized following the second dose of HI-CHIKV (they were not included in the challenge portion of the study).

In addition, individual samples were tested for reactivity in a semi-quantitative ELISA for mouse IgG against either Chikungunya-specific E1 (groups 1-4), Chikungunya-specific E2 (groups 5-8), or Chikungunya-specific E1 and E2 proteins (groups 9-15).

The health status is scored as indicated in the following Table 5:

TABLE 5 Health Status SCORE INITIALS DESCRIPTION APPEARANCE MOBILITY ATTITUDE 1 H Healthy Smooth Coat. Bright Eyes. Active, Scurrying, Burrowing Alert 2 SR Slightly Ruffled Slightly Ruffled coat (usually Active, Scurrying, Burrowing Alert only around head and neck) 3 R Ruffled Ruffled Coat throughout Active, Scurrying, Burrowing Alert body. A “wet” appearance. 4 S Sick Very Ruffled coat. Slightly Walking, but no scurrying. Mildly closed, inset eyes. Lethargic 5 VS Very Sick Very Ruffled Coat. Closed, Slow to no movement. Will Extremely (Euthanize) inset eyes. return to upright position Lethargic if put on its side. 6 E Euthanize Very ruffled Coat. Closed, No movement or Completely inset eyes. Moribund Uncontrollable, spastic Unaware or in requiring humane movements. Will NOT return to Noticeable euthanasia. upright position if put on its Distress side. 7 D Deceased — — —

Example 10: Efficacy of Chikungunya E1 Antigen mRNA Vaccine Candidate

AG129 mice (n=5 per group) were vaccinated with 2 μg or 10 μg of MC-3-LNP formulated mRNA encoding CHIKV E1. The AG129 mice were vaccinated on either Day 0 or Days 0 and 28 via IM or ID delivery. On Day 56 following final vaccination all mice were challenged with a lethal dose of CHIKV. The survival curve, percent weight loss, and health status of the mice vaccinated with 2 μg CHIKV E1 mRNA are shown in FIGS. 4A-C. The survival results are tabulated in Table 6 below. The survival curve, percent weight loss, and health status of the mice vaccinated with 10 μg CHIKV E1 mRNA are shown in FIGS. 8A-C. The survival results are tabulated in Table 7 below.

TABLE 6 Survival of mice vaccinated with Chikungunya E1 antigen mRNA - 2 μg dose E1 E1 E1 E1 days post IM LNP IM LNP ID LNP ID LNP infection Day 0 Day 0, 28 Day 0 Day 0, 28 Vehicle 0.000 100.000 100.000 100.000 100.000 100.000 4.000 80.000 40.000 40.000 60.000 5.000 0.000 0.000 0.000 0.000 0.000

TABLE 7 Survival of mice vaccinated with Chikungunya E1 antigen mRNA - 10 μg dose E1 E1 E1 E1 days post IM LNP IM LNP ID LNP ID LNP infection Day 0 Day 0, 28 Day 0 Day 0, 28 Vehicle 0.000 100.000 100.000 100.000 100.000 100.000 4.000 60.000 80.000 5.000 0.000 80.000 0.000 0.000 6.000 60.000 80.000 10.000 60.000 80.000

As shown in Table 6, the 2 μg dose of CHIKV E1 mRNA vaccine gave no protection post-CHIKV infection challenge when administered via IM or ID with either a single dose or two doses. Likewise, the single dose of 10 μg CHIKV E1 vaccine provided little to no protection when administered via IM or ID. However, as indicated in Table 7, the 10 μg dose of CHIKV E1 mRNA vaccine provided 60% protection post-CHIKV challenge when administered via IM using two doses and provided 80% protection post-CHIKV challenge when administered via ID using two doses.

In all experiments, the negative control mice had a ˜0% survival rate, as did the positive control mice (heat-inactivated CHIKV), which died before CHIKV challenge. Some mice died during the vaccination period.

Example 11: Efficacy of Chikungunya E2 Antigen mRNA Vaccine Candidate

AG129 mice (n=5 per group) were vaccinated with 2 μg or 10 μg of MC-3-LNP formulated mRNA encoding CHIKV E2. The mice were vaccinated on either Day 0 or Days 0 and 28 via IM or ID delivery. On Day 56 following final vaccination all mice were challenged with a lethal dose of CHIKV. The survival curve, percent weight loss, and health status of the mice vaccinated with 2 μg CHIKV E2 mRNA are shown in FIGS. 5A-C. The survival results are tabulated in Table 8 below. The survival curve, percent weight loss, and health status of the mice vaccinated with 10 μg CHIKV E2 mRNA are shown in FIGS. 9A-C. The survival results are tabulated in Table 9 below.

TABLE 8 Survival of mice vaccinated with Chikungunya E2 antigen mRNA - 2 μg dose E1 E1 E1 E1 days post IM LNP IM LNP ID LNP ID LNP infection Day 0 Day 0, 28 Day 0 Day 0, 28 Vehicle 0.000 100.000 100.000 100.000 100.000 100.000 3.000 60.000 4.000 20.000 80.000 0.000 5.000 0.000 0.000 0.000 6.000 80.000 10.000 80.000 100.000

TABLE 9 Survival of mice vaccinated with Chikungunya E2 antigen mRNA - 10 μg dose E2 E2 E2 E2 days post IM LNP IM LNP ID LNP ID LNP infection Day 0 Day 0, 28 Day 0 Day 0, 28 Vehicle 0.000 100.000 100.000 100.000 100.000 100.000 5.000 40.000 0.000 0.000 6.000 0.000 10.000 100.000 100.000

As shown in Table 8, the 2 μg dose of CHIKV E2 mRNA vaccine gave no protection post-CHIKV infection challenge when administered via IM or ID in a single dose. However, when provided in two doses, the 2 μg dose of CHIKV E2 mRNA vaccine provided 80% protection when administered via IM and 100% protection when administered via ID post-CHIKV challenge. As indicated in Table 9, the 10 μg dose of CHIKV E2 mRNA mouse provided no protection post-CHIKV challenge when administered via IM or ID in a single dose. However, administration of CHIKV E2 mRNA via IM or ID using two doses provided 100% protection post-CHIKV challenge.

In all experiments, the negative control mice had a ˜0% survival rate, as did the positive control mice (heat-inactivated CHIKV) which died prior to CHIKV challenge. Some mice died during the vaccination period.

Example 12: Efficacy of Chikungunya C-E3-E2-6K-E1 Antigen mRNA Vaccine Candidate

AG129 mice (n=5 per group) were vaccinated with 2 μg or 10 μg of MC-3-LNP formulated mRNA encoding CHIKV C-E3-E2-6K-E1 mRNA (SEQ ID NO:3). The AG129 mice were vaccinated on either Day 0 or Days 0 and 28 via IM or ID delivery. On Day 56 following final vaccination all mice were challenged with a lethal dose of CHIKV. The survival curve, percent weight loss, and health status of the mice vaccinated with 2 μg CHIKV C-E3-E2-6K-E1 mRNA are shown in FIGS. 6A-C. The survival results are tabulated in Table 10 below. The survival curve, percent weight loss, and health status of the mice vaccinated with 10 μg CHIKV C-E3-E2-6K-E1/E2/E3/C mRNA are shown in FIGS. 10A-C. The survival results are tabulated in Table 11 below.

TABLE 10 Survival of mice vaccinated with Chikungunya C-E3-E2-6K-E1 antigen mRNA - 2 μg E1/E2/ E1/E2/ E1/E2/ E1/E2/ E3C E3C E3C E3C days post IM LNP IM LNP ID LNP ID LNP infection Day 0 Day 0, 28 Day 0 Day 0, 28 Vehicle 0.000 100.000 100.000 100.000 100.000 100.000 5.000 80.000 0.000 10.000 100.000 100.000 80.000 100.000

TABLE 11 Survival of mice vaccinated with Chikungunya C-E3-E2-6K-E1 antigen mRNA - 10 μg E1/E2/ E1/E2/ E1/E2/ E1/E2/ E3C E3C E3C E3C days post IM LNP IM LNP ID LNP ID LNP infection Day 0 Day 0, 28 Day 0 Day 0, 28 Vehicle 0.000 100.000 100.000 100.000 100.000 100.000 5.000 0.000 10.000 100.000 100.000 100.000 100.000

As shown in Table 10, the 2 μg dose of C-E3-E2-6K-E1 mRNA vaccine provided 100% protection post-CHIKV challenge when administered via IM in a single dose and provided 80% protection post-CHIKV challenge when administered via ID in a single dose. The 2 μg dose of C-E3-E2-6K-E1 mRNA vaccine provided 100% protection post-CHIKV challenge when administered via IM or ID in two doses. As shown in Table 11, the 10 μg dose of C-E3-E2-6K-E1 mRNA vaccine provided 100% protection post-CHIKV infection challenge when administered via IM or ID in either a single dose or in two doses.

In all experiments, the negative control mice had a ˜0% survival rate, as did the positive control mice (heat-inactivated CHIKV) which died prior to CHIKV challenge. Some mice died during the vaccination period.

Example 13: Summary of Survival Data Using Chikungunya Antigen mRNA Vaccine Candidates CHIKV E1, CHIKV E2, and CHIKV C-E3-E2-6K-E1

Table 12 shows the survival data of the mice vaccinated with the CHIKV mRNA antigens used in the studies reported in Examples 10-12.

TABLE 12 Summary of Day 6 post-injection survival data Dose 10 Dose 2 ug/mouse ug/mouse G# Antigen/route/regime (survival %) (survival %) 1 Chik-E1-IM- single dose 0 0 2 Chik-E1-IM- two doses 60 0 3 Chik-E1-ID- single dose 0 0 4 Chik-E1-ID- two doses 80 0 5 Chik-E2-IM- single dose 0 0 6 Chik-E2-IM- two doses 100 80 7 Chik-E2-ID- single dose 0 0 8 Chik-E2-ID- two doses 100 100 9 Chik-E1-E2-E3-C-6KIM- single dose 100 100 10 Chik-E1-E2-E3-C-6KIM- two doses 100 100 11 Chik-E1-E2-E3-C-6KID- single dose 100 80 12 Chik-E1-E2-E3-C-6KID- two doses 100 100 13 HI CHIKV (+) 0 0 14 HI CHIKV (+) 0 0 15 Control (−) 0 0

Example 14: In Vitro Transfection of mRNA-Encoded Chikungunya Virus Envelope Protein

The in vitro transfection of mRNA encoding Notch and a PBS control were performed in 150k HeLa cells/well transfected with lag mRNA+2 μL LF2000/well in a 24 well plate. Lysate containing proteins expressed from the CHIKV envelope mRNAs transfected in HeLa cells were collected 16 hours post-transfection and then detected by Western blotting with a V5 tag-HRP antibody. The successful detection of a CHIKV envelope protein is shown in FIG. 3.

Example 15: Detection of Immunity (Mouse IgG) Against Either Chikungunya-Specific E1, Chikungunya-Specific E2, or Chikungunya-Specific E1 and E2 Proteins

Serum samples from mice vaccinated with the CHIKV E1, E2, or E1-E2-E3-C vaccine described in Examples 11-13 were tested using a semi-quantitative ELISA for the detection of mouse IgG against either Chikungunya-specific E1, Chikungunya-specific E2, or Chikungunya-specific E1 and E2 proteins.

Fifteen groups of five mice were vaccinated via intradermal (ID) or intramuscular (IM) injection with either 2 μg or 10 μg of the candidate vaccine. The vaccines were given to AG129 mice as single or two doses (second dose provided 28 days after the first dose). On day 56, mice were challenged with 1×104 PFU of CHIKV via ID injection in 50 μL volume and monitored for 10 days for weight loss, morbidity, and mortality. Mice were bled on day 7 and day 28 post-vaccination via the peri-orbital sinus (retro-orbital bleed). In addition, mice surviving the CHIKV challenge were bled 10 days post-challenge.

The individual samples were tested for reactivity in a semi-quantitative ELISA for mouse IgG against either Chikungunya-specific E1, Chikungunya-specific E2, or Chikungunya-specific E1 and E2 proteins. The results are shown in FIGS. 50-52.

The data depicting the results of the ELISA assay to identify the amount of antibodies produced in AG129 mice in response to vaccination with mRNA encoding secreted CHIKV E1 structural protein, secreted CHIKV E2 structural protein, or CHIKV full structural polyprotein C-E3-E2-6k-E1 at a dose of 10 μg or 2 μg at 28 days post immunization is shown in FIGS. 50-51. The 10 μg of mRNA encoding CHIKV polyprotein produced significant levels of antibody in both studies. The data depicting a comparison of ELISA titers from the data of FIG. 50 to survival in the data of FIG. 51 left panel is shown in FIG. 52. As shown in the survival results, the animals vaccinated with either dose (single or double administration) of mRNA encoding CHIKV polyprotein had 100% survival rates.

Example 16: Efficacy of Chikungunya Polyprotein (C-E3-E2-6K-E1) mRNA Vaccine Candidate

AG129 mice (n=5 per group) were vaccinated with either 10 μg, 2 μg or 0.4 μg of MC-3-LNP formulated mRNA encoded CHIKV polyprotein (C-E3-E2-6K-E1) (SEQ ID NO: 13). The mice were vaccinated on either Day 0 or Days 0 and 28 via IM delivery. In one study, all mice were challenged on day 56 with a lethal dose of CHIKV following final vaccination. In another study, all mice were challenged on day 84 with a lethal dose of CHIKV following final vaccination. The survival curve, percent weight loss, and health status of the mice vaccinated with 10 μg, 2 μg or 0.4 μg mRNA were determined as described previously in Examples 10-12. The survival rates, neutralizing antibodies and binding antibodies were assessed. Neutralizing antibodies were also identified against three different strains of CHIKV.

The survival rates of the mice vaccinated with mRNA encoding CHIKV C-E3-E2-6k-E1 is shown in FIG. 53. The data depicts vaccination at a dose of 10 μg (left panels), 2 μg (middle panels) or 0.4 μg (right panels) at 56 days (top panels) or 112 days (bottom panels) post immunization. These data demonstrate that a single 2 μg dose of the mRNA vaccine afforded 100% protection for at least 112 days (16 weeks.) Following 5 the study out further, the data demonstrated that a single 2 μg dose of the mRNA vaccine afforded 100% protection for at least 140 days (20 weeks.)

The neutralizing antibody and binding antibody produced in treated mice is shown in FIGS. 54 and 55 respectively. As can be seen in FIGS. 54 and 55, the levels of neutralizing Ab were dependent or dose and regimen with the highest titers evident with 10 μg dosed twice (days 0 and 28). Plaque reduction neutralization tests (PRNT50 and PRNT80) were used to quantify the titer of neutralizing antibody for the virus. Antigen binding Ab was determined by ELISA. The corresponding correlation between binding Ab and neutralizing antibodies is shown in the bottom panels of FIG. 55. Following the study out to 16 weeks showed that the highest E1 titers were achieved when 10 μg mRNA vaccine was dosed twice.

The data depicting neutralizing antibodies against three different strains of CHIKV is shown in FIG. 56. The neutralizing antibodies were tested against three different strains of CHIKV, African-Senegal (left panel), La Reunion (middle panel) and CDC CAR (right panel). FIG. 56 shows that the polyprotein-encoding mRNA vaccine elicited broadly neutralizing antibodies against the three strains tested. Sera were further tested against Chik S27 strain (Chikungunya virus (strain S27-African prototype). The data depicting neutralizing antibodies against CHIKV S27 strain is shown in FIG. 57. These data collectively show that the polyprotein encoding mRNA vaccine elicited broadly neutralizing antibodies against all four strains tested. The vaccine induced neutralizing antibodies against multiple strains of Chikungunya. The prime and boost with the 10 μg dose produced the most robust neutralizing antibody response followed by the single dose with 10 μg.

Example 17: Transfection of mRNA Encoded CHIKV Structural Proteins

In vitro transfection of mRNA encoding CHIKV structural proteins and PBS control were performed in 400 k HeLa cells transfected with 1.25 ug mRNA lipoplexed with 5 ul LF2000/well in 6 well plate. Protein detection in HeLa cell lysate 16 h post transfection was measured. Lysates which contain proteins expressed from the CHIKV mRNAs transfected in HeLa were collected 16 h post transfection. Proteins were detected by WB with anti Flag or and V5 antibody.

FIG. 12 show the results of the assay. mRNA encoded CHIKV structural proteins. Protein production in the HeLa cell lysate 16 h post transfection was detected.

Example 18: Exemplary Dengue Sequences

The following are nucleic acid (SEQ ID NO: 16, 18, 20, and 22) and amino acid (SEQ ID NO: 15, 17, 19, and 21) sequences for each of DEN-1, DEN-2, DEN-3, and DEN-4.

TABLE 13 DENV polynucleotide sequences and amino acid sequences SEQ ID Name Sequence NO DEN-1 MNNQRKKTGRPSFNMLKRARNRVSTVSQLAKRFSKGLLSGQGPMKLVMAF 15 (NC_001477.1) IAFLRFLAIPPTAGILARWGSFKKNGAIKVLRGFKKEISNMLNIMNRRKR SVTMLLMLLPTALAFHLTTRGGEPHMIVSKQERGKSLLFKTSAGVNMCTL IAMDLGELCEDTMTYKCPRITETEPDDVDCWCNATETWVTYGTCSQTGEH RRDKRSVALAPHVGLGLE TRTETWMSSEGAWKQIQKVETWALRHPGFTVIALFLAHAIGTSITQKGII FILLMLVTPSMAMRCVGIGNRDFVEGLSGATWVDVVLEHGSCVTTMAKDK PTLDIELLKTEVTNPAVLRKLCIEAKISNTTTDSRCPTQGEATLVEEQDT NFVCRRTFVDRGWGNGCGLFGKGSLITCAKFKCVTKLEGKIVQYENLKYS VIVTVHTGDQHQVGNETTEHGTTATITPQAPTSEIQLTDYGALTLDCSPR TGLDFNEMVLLTMKKKSWLVHKQWFLDLPLPWTSGASTSQETWNRQDLLV TFKTAHAKKQEVVVLGSQEGAMHTALTGATEIQTSGTTTIFAGHLKCRLK MDKLILKGMSYVMCTGSFKLEKEVAETQHGTVLVQVKYEGTDAPCKIPFS SQDEKGVTQNGRLITANPIVTDKEKPVNIEAEPPFGESYIVVGAGEKALK LSWFKKGSSIGKMFEATARGARRMAILGDTAWDFGSIGGVFTSVGKLIHQ IFGTAYGVLFSGVSWTMKIGIGILLTWLGLNSRSTSLSMTCIAVGMVTLY LGVMVQADSGCVINWKGRELKCGSGIFVTNEVHTWTEQYKFQADSPKRLS AAIGKAWEEGVCGIRSATRLENIMWKQISNELNHILLENDMKFTVVVGDV SGILAQGKKMIRPQPMEHKYSWKSWGKAKIIGADVQNTTFIIDGPNTPEC PDNQRAWNIWEVEDYGFGIFTTNIWLKLRDSYTQVCDHRLMSAAIKDSKA VHADMGYWIESEKNETWKLARASFIEVKTCIWPKSHTLWSNGVLESEMII PKIYGGPISQHNYRPGYFTQTAGPWHLGKLELDFDLCEGTTVVVDEHCGN RGPSLRTTTVTGKTIHEWCCRSCTLPPLRFKGEDGCWYGMEIRPVKEKEE NLVKSMVSAGSGEVDSFSLGLLCISIMIEEVMRSRWSRKMLMTGTLAVFL LLTMGQLTWNDLIRLCIMVGANASDKMGMGTTYLALMATFRMRPMFAVGL LFRRLTSREVLLLTVGLSLVASVELPNSLEELGDGLAMGIMMLKLLTDFQ SHQLWATLLSLTFVKTTFSLHYAWKTMAMILSIVSLFPLCLSTTSQKTTW LPVLLGSLGCKPLTMFLITENKIWGRKSWPLNEGIMAVGIVSILLSSLLK NDVPLAGPLIAGGMLIACYVISGSSADLSLEKAAEVSWEEEAEHSGASHN ILVEVQDDGTMKIKDEERDDTLTILLKATLLAISGVYPMSIPATLFVWYF WQKKKQRSGVLWDTPSPPEVERAVLDDGIYRILQRGLLGRSQVGVGVFQE GVFHTMWHVTRGAVLMYQGKRLEPSWASVKKDLISYGGGWRFQGSWNAGE EVQVIAVEPGKNPKNVQTAPGTFKTPEGEVGAIALDFKPGTSGSPIVNRE GKIVGLYGNGVVTTSGTYVSAIAQAKASQEGPLPEIEDEVFRKRNLTIMD LHPGSGKTRRYLPAIVREAIKRKLRTLVLAPTRVVASEMAEALKGMPIRY QTTAVKSEHTGKEIVDLMCHATFTMRLLSPVRVPNYNMIIMDEAHFTDPA SIAARGYISTRVGMGEAAAIFMTATPPGSVEAFPQSIQDEERDIPERSWN SGYDWITDFPGKTVWFVPSIKSGNDIANCLRKNGKRVVQLSRKTFDTEYQ KTKNNDWDYVVTTDISEMGANFRADRVIDPRRCLKPVILKDGPERVILAG PMPVTVASAAQRRGRIGRNQNKEGDQYIYMGQPLNNDEDHAHWTEAKMLL DNINTPEGIIPALFEPEREKSAAIDGEYRLRGEARKTFVELMRRGDLPVW LSYKVASEGFQYSDRRWCFDGERNNQVLEENMDVEIWTKEGERKKLRPRW LDARTYSDPLALREFKEFAAGRRSVSGDLILEIGKLPQHLTQRAQNALDN LVMLHNSEQGGKAYRHAMEELPDTIETLMLLALIAVLTGGVTLFFLSGRG LGKTSIGLLCVIASSALLWMASVEPHWIAASIILEFFLMVLLIPEPDRQR TPQDNQLAYVVIGLLFMILTVAANEMGLLETTKKDLGIGHAAAENHHHAA MLDVDLHPASAWTLYAVATTIITPMMRHTIENTTANISLTAIANQAAILM GLDKGWPISKMDIGVPLLALGCYSQVNPLTLTAAVLMLVAHYAIIGPGLQ AKATREAQKRTAAGIMKNPTVDGIVAIDLDPVVYDAKFEKQLGQIMLLIL CTSQILLMRTTWALCESITLATGPLTTLWEGSPGKFWNTTIAVSMANIFR GSYLAGAGLAFSLMKSLGGGRRGTGAQGETLGEKWKRQLNQLSKSEFNTY KRSGIIEVDRSEAKEGLKRGETTKHAVSRGTAKLRWFVERNLVKPEGKVI DLGCGRGGWSYYCAGLKKVTEVKGYTKGGPGHEEPIPMATYGWNLVKLYS GKDVFFTPPEKCDTLLCDIGESSPNPTIEEGRTLRVLKMVEPWLRGNQFC IKILNPYMPSVVETLEQMQRKHGGMLVRNPLSRNSTHEMYWVSCGTGNIV SAVNMTSRMLLNRFTMAHRKPTYERDVDLGAGTRHVAVEPEVANLDIIGQ RIENIKNEHKSTWHYDEDNPYKTWAYHGSYEVKPSGSASSMVNGVVRLLT KPWDVIPMVTQIAMTDTTPFGQQRVFKEKVDTRTPKAKRGTAQIMEVTAR WLWGFLSRNKKPRICTREEFTRKVRSNAAIGAVFVDENQWNSAKEAVEDE RFWDLVHRERELHKQGKCATCVYNMMGKREKKLGEFGKAKGSRAIWYMWL GARFLEFEALGFMNEDHWFSRENSLSGVEGEGLHKLGYILRDISKIPGGN MYADDTAGWDTRITEDDLQNEAKITDIMEPEHALLATSIFKLTYQNKVVR VQRPAKNGTVMDVISRRDQRGSGQVGTYGLNTFTNMEAQLIRQMESEGIF SPSELETPNLAERVLDWLKKHGTERLKRMAISGDDCVVKPIDDRFATALT ALNDMGKVRKDIPQWEPSKGWNDWQQVPFCSHHFHQLIMKDGREIVVPCR NQDELVGRARVSQGAGWSLRETACLGKSYAQMWQLMYFHRRDLRLAANAI CSAVPVDWVPTSRTTWSIHAH HQWMTTEDMLSVWNRVWIEENPWMEDKTHVSSWEDVPYLGKREDQWCGSL IGLTARATWATNIQVAINQVRRLIGNENYLDFMTSMKRFKNESDPEGALW DEN-1 agttgttagtctacgtggaccgacaagaacagtttcgaatcggaagcttg 16 (NC_001477.1) cttaacgtagttctaacagttttttattagagagcagatctctgatgaac aaccaacggaaaaagacgggtcgaccgtctttcaatatgctgaaacgcgc gagaaaccgcgtgtcaactgtttcacagttggcgaagagattctcaaaag gattgctttcaggccaaggacccatgaaattggtgatggcttttatagca ttcctaagatttctagccatacctccaacagcaggaattttggctagatg gggctcattcaagaagaatggagcgatcaaagtgttacggggtttcaaga aagaaatctcaaacatgttgaacataatgaacaggaggaaaagatctgtg accatgctcctcatgctgctgcccacagccctggcgttccatctgaccac ccgagggggagagccgcacatgatagttagcaagcaggaaagaggaaaat cacttttgtttaagacctctgcaggtgtcaacatgtgcacccttattgca atggatttgggagagttatgtgaggacacaatgacctacaaatgcccccg gatcactgagacggaaccagatgacgttgactgttggtgcaatgccacgg agacatgggtgacctatggaacatgttctcaaactggtgaacaccgacga gacaaacgttccgtcgcactggcaccacacgtagggcttggtctagaaac aagaaccgaaacgtggatgtcctctgaaggcgcttggaaacaaatacaaa aagtggagacctgggctctgagacacccaggattcacggtgatagccctt tttctagcacatgccataggaacatccatcacccagaaagggatcatttt tattttgctgatgctggtaactccatccatggccatgcggtgcgtgggaa taggcaacagagacttcgtggaaggactgtcaggagctacgtgggtggat gtggtactggagcatggaagttgcgtcactaccatggcaaaagacaaacc aacactggacattgaactcttgaagacggaggtcacaaaccctgccgtcc tgcgcaaactgtgcattgaagctaaaatatcaaacaccaccaccgattcg agatgtccaacacaaggagaagccacgctggtggaagaacaggacacgaa ctttgtgtgtcgacgaacgttcgtggacagaggctggggcaatggttgtg ggctattcggaaaaggtagcttaataacgtgtgctaagtttaagtgtgtg acaaaactggaaggaaagatagtccaatatgaaaacttaaaatattcagt gatagtcaccgtacacactggagaccagcaccaagttggaaatgagacca cagaacatggaacaactgcaaccataacacctcaagctcccacgtcggaa atacagctgacagactacggagctctaacattggattgttcacctagaac agggctagactttaatgagatggtgttgttgacaatgaaaaaaaaatcat ggctcgtccacaaacaatggtttctagacttaccactgccttggacctcg ggggcttcaacatcccaagagacttggaatagacaagacttgctggtcac atttaagacagctcatgcaaaaaagcaggaagtagtcgtactaggatcac aagaaggagcaatgcacactgcgttgactggagcgacagaaatccaaacg tctggaacgacaacaatttttgcaggacacctgaaatgcagattaaaaat ggataaactgattttaaaagggatgtcatatgtaatgtgcacagggtcat tcaagttagagaaggaagtggctgagacccagcatggaactgttctagtg caggttaaatacgaaggaacagatgcaccatgcaagatccccttctcgtc ccaagatgagaagggagtaacccagaatgggagattgataacagccaacc ccatagtcactgacaaagaaaaaccagtcaacattgaagcggagccacct tttggtgagagctacattgtggtaggagcaggtgaaaaagctttgaaact aagctggttcaagaagggaagcagtatagggaaaatgtttgaagcaactg cccgtggagcacgaaggatggccatcctgggagacactgcatgggacttc ggttctataggaggggtgttcacgtctgtgggaaaactgatacaccagat ttttgggactgcgtatggagttttgttcagcggtgtttcttggaccatga agataggaatagggattctgctgacatggctaggattaaactcaaggagc acgtccctttcaatgacgtgtatcgcagttggcatggtcacactgtacct aggagtcatggttcaggcggactcgggatgtgtaatcaactggaaaggca gagaactcaaatgtggaagcggcatttttgtcaccaatgaagtccacacc tggacagagcaatataaattccaggccgactcccctaagagactatcagc ggccattgggaaggcatgggaggagggtgtgtgtggaattcgatcagcca ctcgtctcgagaacatcatgtggaagcaaatatcaaatgaattaaaccac atcttacttgaaaatgacatgaaatttacagtggtcgtaggagacgttag tggaatcttggcccaaggaaagaaaatgattaggccacaacccatggaac acaaatactcgtggaaaagctggggaaaagccaaaatcataggagcagat gtacagaataccaccttcatcatcgacggcccaaacaccccagaatgccc tgataaccaaagagcatggaacatttgggaagttgaagactatggatttg gaattttcacgacaaacatatggttgaaattgcgtgactcctacactcaa gtgtgtgaccaccggctaatgtcagctgccatcaaggatagcaaagcagt ccatgctgacatggggtactggatagaaagtgaaaagaacgagacttgga agttggcaagagcctccttcatagaagttaagacatgcatctggccaaaa tcccacactctatggagcaatggagtcctggaaagtgagatgataatccc aaagatatatggaggaccaatatctcagcacaactacagaccaggatatt tcacacaaacagcagggccgtggcacttgggcaagttagaactagatttt gatttatgtgaaggtaccactgttgttgtggatgaacattgtggaaatcg aggaccatctcttagaaccacaacagtcacaggaaagacaatccatgaat ggtgctgtagatcttgcacgttaccccccctacgtttcaaaggagaagac gggtgctggtacggcatggaaatcagaccagtcaaggagaaggaagagaa cctagttaagtcaatggtctctgcagggtcaggagaagtggacagttttt cactaggactgctatgcatatcaataatgatcgaagaggtaatgagatcc agatggagcagaaaaatgctgatgactggaacattggctgtgttcctcct tctcacaatgggacaattgacatggaatgatctgatcaggctatgtatca tggttggagccaacgcttcagacaagatggggatgggaacaacgtaccta gctttgatggccactttcagaatgagaccaatgttcgcagtcgggctact gtttcgcagattaacatctagagaagttcttcttcttacagttggattga gtctggtggcatctgtagaactaccaaattccttagaggagctaggggat ggacttgcaatgggcatcatgatgttgaaattactgactgattttcagtc acatcagctatgggctaccttgctgtctttaacatttgtcaaaacaactt tttcattgcactatgcatggaagacaatggctatgatactgtcaattgta tctctcttccctttatgcctgtccacgacttctcaaaaaacaacatggct tccggtgttgctgggatctcttggatgcaaaccactaaccatgtttctta taacagaaaacaaaatctggggaaggaaaagctggcctctcaatgaagga attatggctgttggaatagttagcattcttctaagttcacttctcaagaa tgatgtgccactagctggcccactaatagctggaggcatgctaatagcat gttatgtcatatctggaagctcggccgatttatcactggagaaagcggct gaggtctcctgggaagaagaagcagaacactctggtgcctcacacaacat actagtggaggtccaagatgatggaaccatgaagataaaggatgaagaga gagatgacacactcaccattctcctcaaagcaactctgctagcaatctca ggggtatacccaatgtcaataccggcgaccctctttgtgtggtatttttg gcagaaaaagaaacagagatcaggagtgctatgggacacacccagccctc cagaagtggaaagagcagtccttgatgatggcatttatagaattctccaa agaggattgttgggcaggtctcaagtaggagtaggagtttttcaagaagg cgtgttccacacaatgtggcacgtcaccaggggagctgtcctcatgtacc aagggaagagactggaaccaagttgggccagtgtcaaaaaagacttgatc tcatatggaggaggttggaggtttcaaggatcctggaacgcgggagaaga agtgcaggtgattgctgttgaaccggggaagaaccccaaaaatgtacaga cagcgccgggtaccttcaagacccctgaaggcgaagttggagccatagct ctagactttaaacccggcacatctggatctcctatcgtgaacagagaggg aaaaatagtaggtctttatggaaatggagtggtgacaacaagtggtacct acgtcagtgccatagctcaagctaaagcatcacaagaagggcctctacca gagattgaggacgaggtgtttaggaaaagaaacttaacaataatggacct acatccaggatcgggaaaaacaagaagataccttccagccatagtccgtg aggccataaaaagaaagctgcgcacgctagtcttagctcccacaagagtt gtcgcttctgaaatggcagaggcgctcaagggaatgccaataaggtatca gacaacagcagtgaagagtgaacacacgggaaaggagatagttgacctta tgtgtcacgccactttcactatgcgtctcctgtctcctgtgagagttccc aattataatatgattatcatggatgaagcacattttaccgatccagccag catagcagccagagggtatatctcaacccgagtgggtatgggtgaagcag ctgcgattttcatgacagccactccccccggatcggtggaggcctttcca cagagcaatgcagttatccaagatgaggaaagagacattcctgaaagatc atggaactcaggctatgactggatcactgatttcccaggtaaaacagtct ggtttgttccaagcatcaaatcaggaaatgacattgccaactgtttaaga aagaatgggaaacgggtggtccaattgagcagaaaaacttttgacactga gtaccagaaaacaaaaaataacgactgggactatgttgtcacaacagaca tatccgaaatgggagcaaacttccgagccgacagggtaatagacccgagg cggtgcctgaaaccggtaatactaaaagatggcccagagcgtgtcattct agccggaccgatgccagtgactgtggctagcgccgcccagaggagaggaa gaattggaaggaaccaaaataaggaaggcgatcagtatatttacatggga cagcctctaaacaatgatgaggaccacgcccattggacagaagcaaaaat gctccttgacaacataaacacaccagaagggattatcccagccctctttg agccggagagagaaaagagtgcagcaatagacggggaatacagactacgg ggtgaagcgaggaaaacgttcgtggagctcatgagaagaggagatctacc tgtctggctatcctacaaagttgcctcagaaggcttccagtactccgaca gaaggtggtgctttgatggggaaaggaacaaccaggtgttggaggagaac atggacgtggagatctggacaaaagaaggagaaagaaagaaactacgacc ccgctggctggatgccagaacatactctgacccactggctctgcgcgaat tcaaagagttcgcagcaggaagaagaagcgtctcaggtgacctaatatta gaaatagggaaacttccacaacatttaacgcaaagggcccagaacgcctt ggacaatctggttatgttgcacaactctgaacaaggaggaaaagcctata gacacgccatggaagaactaccagacaccatagaaacgttaatgctccta gctttgatagctgtgctgactggtggagtgacgttgttcttcctatcagg aaggggtctaggaaaaacatccattggcctactctgcgtgattgcctcaa gtgcactgttatggatggccagtgtggaaccccattggatagcggcctct atcatactggagttctttctgatggtgttgcttattccagagccggacag acagcgcactccacaagacaaccagctagcatacgtggtgataggtctgt tattcatgatattgacagtggcagccaatgagatgggattactggaaacc acaaagaaggacctggggattggtcatgcagctgctgaaaaccaccatca tgctgcaatgctggacgtagacctacatccagcttcagcctggactctct atgcagtggccacaacaattatcactcccatgatgagacacacaattgaa aacacaacggcaaatatttccctgacagctattgcaaaccaggcagctat attgatgggacttgacaagggatggccaatatcaaagatggacataggag ttccacttctcgccttggggtgctattctcaggtgaacccgctgacgctg acagcggcggtattgatgctagtggctcattatgccataattggacccgg actgcaagcaaaagctactagagaagctcaaaaaaggacagcagccggaa taatgaaaaacccaactgtcgacgggatcgttgcaatagatttggaccct gtggtttacgatgcaaaatttgaaaaacagctaggccaaataatgttgtt gatactttgcacatcacagatcctcctgatgcggaccacatgggccttgt gtgaatccatcacactagccactggacctctgactacgctttgggaggga tctccaggaaaattctggaacaccacgatagcggtgtccatggcaaacat ttttaggggaagttatctagcaggagcaggtctggccttttcattaatga aatctctaggaggaggtaggagaggcacgggagcccaaggggaaacactg ggagaaaaatggaaaagacagctaaaccaattgagcaagtcagaattcaa cacttacaaaaggagtgggattatagaggtggatagatctgaagccaaag aggggttaaaaagaggagaaacgactaaacacgcagtgtcgagaggaacg gccaaactgaggtggtttgtggagaggaaccttgtgaaaccagaagggaa agtcatagacctcggttgtggaagaggtggctggtcatattattgcgctg ggctgaagaaagtcacagaagtgaaaggatacacgaaaggaggacctgga catgaggaaccaatcccaatggcaacctatggatggaacctagtaaagct atactccgggaaagatgtattctttacaccacctgagaaatgtgacaccc tcttgtgtgatattggtgagtcctctccgaacccaactatagaagaagga agaacgttacgtgttctaaagatggtggaaccatggctcagaggaaacca attttgcataaaaattctaaatccctatatgccgagtgtggtagaaactt tggagcaaatgcaaagaaaacatggaggaatgctagtgcgaaatccactc tcaagaaactccactcatgaaatgtactgggtttcatgtggaacaggaaa cattgtgtcagcagtaaacatgacatctagaatgctgctaaatcgattca caatggctcacaggaagccaacatatgaaagagacgtggacttaggcgct ggaacaagacatgtggcagtagaaccagaggtggccaacctagatatcat tggccagaggatagagaatataaaaaatgaacacaaatcaacatggcatt atgatgaggacaatccatacaaaacatgggcctatcatggatcatatgag gtcaagccatcaggatcagcctcatccatggtcaatggtgtggtgagact gctaaccaaaccatgggatgtcattcccatggtcacacaaatagccatga ctgacaccacaccctttggacaacagagggtgtttaaagagaaagttgac acgcgtacaccaaaagcgaaacgaggcacagcacaaattatggaggtgac agccaggtggttatggggttttctctctagaaacaaaaaacccagaatct gcacaagagaggagttcacaagaaaagtcaggtcaaacgcagctattgga gcagtgttcgttgatgaaaatcaatggaactcagcaaaagaggcagtgga agatgaacggttctgggaccttgtgcacagagagagggagcttcataaac aaggaaaatgtgccacgtgtgtctacaacatgatgggaaagagagagaaa aaattaggagagttcggaaaggcaaaaggaagtcgcgcaatatggtacat gtggttgggagcgcgctttttagagtttgaagcccttggtttcatgaatg aagatcactggttcagcagagagaattcactcagtggagtggaaggagaa ggactccacaaacttggatacatactcagagacatatcaaagattccagg gggaaatatgtatgcagatgacacagccggatgggacacaagaataacag aggatgatcttcagaatgaggccaaaatcactgacatcatggaacctgaa catgccctattggccacgtcaatctttaagctaacctaccaaaacaaggt agtaagggtgcagagaccagcgaaaaatggaaccgtgatggatgtcatat ccagacgtgaccagagaggaagtggacaggttggaacctatggcttaaac accttcaccaacatggaggcccaactaataagacaaatggagtctgaggg aatcttttcacccagcgaattggaaaccccaaatctagccgaaagagtcc tcgactggttgaaaaaacatggcaccgagaggctgaaaagaatggcaatc agtggagatgactgtgtggtgaaaccaatcgatgacagatttgcaacagc cttaacagctttgaatgacatgggaaaggtaagaaaagacataccgcaat gggaaccttcaaaaggatggaatgattggcaacaagtgcctttctgttca caccatttccaccagctgattatgaaggatgggagggagatagtggtgcc atgccgcaaccaagatgaacttgtaggtagggccagagtatcacaaggcg ccggatggagcttgagagaaactgcatgcctaggcaagtcatatgcacaa atgtggcagctgatgtacttccacaggagagacttgagattagcggctaa tgctatctgttcagccgttccagttgattgggtcccaaccagccgcacca cctggtcgatccatgcccaccatcaatggatgacaacagaagacatgttg tcagtgtggaatagggtttggatagaggaaaacccatggatggaggacaa gactcatgtgtccagttgggaagacgttccatacctaggaaaaagggaag atcaatggtgtggttccctaataggcttaacagcacgagccacctgggcc accaacatacaagtggccataaaccaagtgagaaggctcattgggaatga gaattatctagacttcatgacatcaatgaagagattcaaaaacgagagtg atcccgaaggggcactctggtaagccaactcattcacaaaataaaggaaa ataaaaaatcaaacaaggcaagaagtcaggccggattaagccatagcacg gtaagagctatgctgcctgtgagccccgtccaaggacgtaaaatgaagtc aggccgaaagccacggttcgagcaagccgtgctgcctgtagctccatcgt ggggatgtaaaaacccgggaggctgcaaaccatggaagctgtacgcatgg ggtagcagactagtggttagaggagacccctcccaagacacaacgcagca gcggggcccaacaccaggggaagctgtaccctggtggtaaggactagagg ttagaggagaccccccgcacaacaacaaacagcatattgacgctgggaga gaccagagatcctgctgtctctacagcatcattccaggcacagaacgcca aaaaatggaatggtgctgttgaatcaacaggttct DEN-2 MNNQRKKAKNTPFNMLKRERNRVSTVQQLTKRFSLGMLQGRGPLKLFMAL 17 (NC_001474.2) VAFLRFLTIPPTAGILKRWGTIKKSKAINVLRGFRKEIGRMLNILNRRRR SAGMIIMLIPTVMAFHLTTRNGEPHMIVSRQEKGKSLLFKTEDGVNMCTL MAMDLGELCEDTITYKCPLLRQNEPEDIDCWCNSTSTWVTYGTCTTMGEH RREKRSVALVPHVGMGLETRTETWMSSEGAWKHVQRIETWILRHPGFTMM AAILAYTIGTTHFQRALIFILLTAVTPSMTMRCIGMSNRDFVEGVSGGSW VDIVLEHGSCVTTMAKNKPTLDFELIKTEAKQPATLRKYCIEAKLTNTTT ESRCPTQGEPSLNEEQDKRFVCKHSMVDRGWGNGCGLFGKGGIVTCAMFR CKKNMEGKVVQPENLEYTIVITPHSGEEHAVGNDTGKHGKEIKITPQSSI TEAELTGYGTVTMECSPRTGLDFNEMVLLQMENKAWLVHRQWFLDLPLPW LPGADTQGSNWIQKETLVTFKNPHAKKQDVVVLGSQEGAMHTALTGATEI QMSSGNLLFTGHLKCRLRMDKLQLKGMSYSMCTGKFKVVKEIAETQHGTI VIRVQYEGDGSPCKIPFEIMDLEKRHVLGRLITVNPIVTEKDSPVNIEAE PPFGDSYIIIGVEPGQLKLNWFKKGSSIGQMFETTMRGAKRMAILGDTAW DFGSLGGVFTSIGKALHQVFGAIYGAAFSGVSWTMKILIGVIITWIGMNS RSTSLSVTLVLVGIVTLYLGVMVQADSGCVVSWKNKELKCGSGIFITDNV HTWTEQYKFQPESPSKLASAIQKAHEEGICGIRSVTRLENLMWKQITPEL NHILSENEVKLTIMTGDIKGIMQAGKRSLRPQPTELKYSWKTWGKAKMLS TESHNQTFLIDGPETAECPNTNRAWNSLEVEDYGFGVFTTNIWLKLKEKQ DVFCDSKLMSAAIKDNRAVHADMGYWIESALNDTWKIEKASFIEVKNCHW PKSHTLWSNGVLESEMIIPKNLAGPVSQHNYRPGYHTQITGPWHLGKLEM DFDFCDGTTVVVTEDCGNRGPSLRTTTASGKLITEWCCRSCTLPPLRYRG EDGCWYGMEIRPLKEKEENLVNSLVTAGHGQVDNFSLGVLGMALFLEEML RTRVGTKHAILLVAVSFVTLITGNMSFRDLGRVMVMVGATMTDDIGMGVT YLALLAAFKVRPTFAAGLLLRKLTSKELMMTTIGIVLLSQSTIPETILEL TDALALGMMVLKMVRNMEKYQLAVTIMAILCVPILQNAWKVSCTILAVVS VSPLLLTSSQQKTDWIPLALTIKGLNPTAIFLTTLSRTSKKRSWPLNEAI MAVGMVSILASSLLKNDIPMTGPLVAGGLLTVCYVLTGRSADLELERAAD VKWEDQAEISGSSPILSITISEDGSMSIKNEEEEQTLTILIRTGLLVISG LFPVSIPITAAAWYLWEVKKQRAGVLWDVPSPPPMGKAELEDGAYRIKQK GILGYSQIGAGVYKEGTFHTMWHVTRGAVLMHKGKRIEPSWADVKKDLIS YGGGWKLEGEWKEGEEVQVLALEPGKNPRAVQTKPGLFKTNAGTIGAVSL DFSPGTSGSPIIDKKGKVVGLYGNGVVTRSGAYVSAIAQTEKSIEDNPEI EDDIFRKRRLTIMDLHPGAGKTKRYLPAIVREAIKRGLRTLILAPTRVVA AEMEEALRGLPIRYQTPAIRAEHTGREIVDLMCHATFTMRLLSPVRVPNY NLIIMDEAHFTDPASIAARGYISTRVEMGEAAGIFMTATPPGSRDPFPQS NAPIIDEEREIPERSWNSGHEWVTDFKGKTVWFVPSIKAGNDIAACLRKN GKKVIQLSRKTFDSEYVKTRTNDWDFVVTTDISEMGANFKAERVIDPRRC MKPVILTDGEERVILAGPMPVTHSSAAQRRGRIGRNPKNENDQYIYMGEP LENDEDCAHWKEAKMLLDNINTPEGIIPSMFEPEREKVDAIDGEYRLRGE ARKTFVDLMRRGDLPVWLAYRVAAEGINYADRRWCFDGVKNNQILEENVE VEIWTKEGERKKLKPRWLDARIYSDPLALKEFKEFAAGRKSLTLNLITEM GRLPTFMTQKARDALDNLAVLHTAEAGGRAYNHALSELPETLETLLLLTL LATVTGGIFLFLMSGRGIGKMTLGMCCIITASILLWYAQIQPHWIAASII LEFFLIVLLIPEPEKQRTPQDNQLTYVVIAILTVVAATMANEMGFLEKTK KDLGLGSIATQQPESNILDIDLRPASAWTLYAVATTFVTPMLRHSIENSS VNVSLTAIANQATVLMGLGKGWPLSKMDIGVPLLAIGCYSQVNPITLTAA LFLLVAHYAIIGPGLQAKATREAQKRAAAGIMKNPTVDGITVIDLDPIPY DPKFEKQLGQVMLLVLCVTQVLMMRTTWALCEALTLATGPISTLWEGNPG RFWNTTIAVSMANIFRGSYLAGAGLLFSIMKNTTNTRRGTGNIGETLGEK WKSRLNALGKSEFQIYKKSGIQEVDRTLAKEGIKR GETDHHAVSRGSAKLRWFVERNMVTPEGKVVDLGCGRGGWSYYCGGLKNV REVKGLTKGGPGHEEPIPMSTYGWNLVRLQSGVDVFFIPPEKCDTLLCDI GESSPNPTVEAGRTLRVLNLVENWLNNNTQFCIKVLNPYMPSVIEKMEAL QRKYGGALVRNPLSRNSTHEMYWVSNASGNIVSSVNMISRMLINRFTMRY KKATYEPDVDLGSGTRNIGIESEIPNLDIIGKRIEKIKQEHETSWHYDQD HPYKTWAYHGSYETKQTGSASSMVNGVVRLLTKPWDVVPMVTQMAMTDTT PFGQQRVFKEKVDTRTQEPKEGTKKLMKITAEWLWKELGKKKTPRMCTRE EFTRKVRSNAALGAIFTDENKWKSAREAVEDSRFWELVDKERNLHLEGKC ETCVYNMMGKREKKLGEFGKAKGSRAIWYMWLGARFLEFEALGFLNEDHW FSRENSLSGVEGEGLHKLGYILRDVSKKEGGAMYADDTAGWDTRITLEDL KNEEMVTNHMEGEHKKLAEAIFKLTYQNKVVRVQRPTPRGTVMDIISRRD QRGSGQVGTYGLNTFTNMEAQLIRQMEGEGVFKSIQHLTITEEIAVQNWL ARVGRERLSRMAISGDDCVVKPLDDRFASALTALNDMGKIRKDIQQWEPS RGWNDWTQVPFCSHHFHELIMKDGRVLVVPCRNQDELIGRARISQGAGWS LRETACLGKSYAQMWSLMYFHRRDLRLAANAICSAVPSHWVPTSRTTWSI HAKHEWMTTEDMLTVWNRVWIQENPWMEDKTPVESWEEIPYLGKREDQWC GSLIGLTSRATWAKNIQAAINQVRSLIGNEEYTDYMPSMKRFRREEEEAG VLW DEN-2 agttgttagtctacgtggaccgacaaagacagattctttgagggagctaa 18 (NC_001474.2) gctcaacgtagttctaacagttttttaattagagagcagatctctgatga ataaccaacggaaaaaggcgaaaaacacgcctttcaatatgctgaaacgc gagagaaaccgcgtgtcgactgtgcaacagctgacaaagagattctcact tggaatgctgcagggacgaggaccattaaaactgttcatggccctggtgg cgttccttcgtttcctaacaatcccaccaacagcagggatattgaagaga tggggaacaattaaaaaatcaaaagctattaatgttttgagagggttcag gaaagagattggaaggatgctgaacatcttgaataggagacgcagatctg caggcatgatcattatgctgattccaacagtgatggcgttccatttaacc acacgtaacggagaaccacacatgatcgtcagcagacaagagaaagggaa aagtcttctgtttaaaacagaggatggcgtgaacatgtgtaccctcatgg ccatggaccttggtgaattgtgtgaagacacaatcacgtacaagtgtccc cttctcaggcagaatgagccagaagacatagactgttggtgcaactctac gtccacgtgggtaacttatgggacgtgtaccaccatgggagaacatagaa gagaaaaaagatcagtggcactcgttccacatgtgggaatgggactggag acacgaactgaaacatggatgtcatcagaaggggcctggaaacatgtcca gagaattgaaacttggatcttgagacatccaggcttcaccatgatggcag caatcctggcatacaccataggaacgacacatttccaaagagccctgatt ttcatcttactgacagctgtcactccttcaatgacaatgcgttgcatagg aatgtcaaatagagactttgtggaaggggtttcaggaggaagctgggttg acatagtcttagaacatggaagctgtgtgacgacgatggcaaaaaacaaa ccaacattggattttgaactgataaaaacagaagccaaacagcctgccac cctaaggaagtactgtatagaggcaaagctaaccaacacaacaacagaat ctcgctgcccaacacaaggggaacccagcctaaatgaagagcaggacaaa aggttcgtctgcaaacactccatggtagacagaggatggggaaatggatg tggactatttggaaagggaggcattgtgacctgtgctatgttcagatgca aaaagaacatggaaggaaaagttgtgcaaccagaaaacttggaatacacc attgtgataacacctcactcaggggaagagcatgcagtcggaaatgacac aggaaaacatggcaaggaaatcaaaataacaccacagagttccatcacag aagcagaattgacaggttatggcactgtcacaatggagtgctctccaaga acgggcctcgacttcaatgagatggtgttgctgcagatggaaaataaagc ttggctggtgcacaggcaatggttcctagacctgccgttaccatggttgc ccggagcggacacacaagggtcaaattggatacagaaagagacattggtc actttcaaaaatccccatgcgaagaaacaggatgttgttgttttaggatc ccaagaaggggccatgcacacagcacttacaggggccacagaaatccaaa tgtcatcaggaaacttactcttcacaggacatctcaagtgcaggctgaga atggacaagctacagctcaaaggaatgtcatactctatgtgcacaggaaa gtttaaagttgtgaaggaaatagcagaaacacaacatggaacaatagtta tcagagtgcaatatgaaggggacggctctccatgcaagatcccttttgag ataatggatttggaaaaaagacatgtcttaggtcgcctgattacagtcaa cccaattgtgacagaaaaagatagcccagtcaacatagaagcagaacctc cattcggagacagctacatcatcataggagtagagccgggacaactgaag ctcaactggtttaagaaaggaagttctatcggccaaatgtttgagacaac aatgaggggggcgaagagaatggccattttaggtgacacagcctgggatt ttggatccttgggaggagtgtttacatctataggaaaggctctccaccaa gtctttggagcaatctatggagctgccttcagtggggtttcatggactat gaaaatcctcataggagtcattatcacatggataggaatgaattcacgca gcacctcactgtctgtgacactagtattggtgggaattgtgacactgtat ttgggagtcatggtgcaggccgatagtggttgcgttgtgagctggaaaaa caaagaactgaaatgtggcagtgggattttcatcacagacaacgtgcaca catggacagaacaatacaagttccaaccagaatccccttcaaaactagct tcagctatccagaaagcccatgaagagggcatttgtggaatccgctcagt aacaagactggagaatctgatgtggaaacaaataacaccagaattgaatc acattctatcagaaaatgaggtgaagttaactattatgacaggagacatc aaaggaatcatgcaggcaggaaaacgatctctgcggcctcagcccactga gctgaagtattcatggaaaacatggggcaaagcaaaaatgctctctacag agtctcataaccagacctttctcattgatggccccgaaacagcagaatgc cccaacacaaatagagcttggaattcgttggaagttgaagactatggctt tggagtattcaccaccaatatatggctaaaattgaaagaaaaacaggatg tattctgcgactcaaaactcatgtcagcggccataaaagacaacagagcc gtccatgccgatatgggttattggatagaaagtgcactcaatgacacatg gaagatagagaaagcctctttcattgaagttaaaaactgccactggccaa aatcacacaccctctggagcaatggagtgctagaaagtgagatgataatt ccaaagaatctcgctggaccagtgtctcaacacaactatagaccaggcta ccatacacaaataacaggaccatggcatctaggtaagcttgagatggact ttgatttctgtgatggaacaacagtggtagtgactgaggactgcggaaat agaggaccctctttgagaacaaccactgcctctggaaaactcataacaga atggtgctgccgatcttgcacattaccaccgctaagatacagaggtgagg atgggtgctggtacgggatggaaatcagaccattgaaggagaaagaagag aatttggtcaactccttggtcacagctggacatgggcaggtcgacaactt ttcactaggagtcttgggaatggcattgttcctggaggaaatgcttagga cccgagtaggaacgaaacatgcaatactactagttgcagtttcttttgtg acattgatcacagggaacatgtcctttagagacctgggaagagtgatggt tatggtaggcgccactatgacggatgacataggtatgggcgtgacttatc ttgccctactagcagccttcaaagtcagaccaacttttgcagctggacta ctcttgagaaagctgacctccaaggaattgatgatgactactataggaat tgtactcctctcccagagcaccataccagagaccattcttgagttgactg atgcgttagccttaggcatgatggtcctcaaaatggtgagaaatatggaa aagtatcaattggcagtgactatcatggctatcttgtgcgtcccaaacgc agtgatattacaaaacgcatggaaagtgagttgcacaatattggcagtgg tgtccgtttccccactgctcttaacatcctcacagcaaaaaacagattgg ataccattagcattgacgatcaaaggtctcaatccaacagctatttttct aacaaccctctcaagaaccagcaagaaaaggagctggccattaaatgagg ctatcatggcagtcgggatggtgagcattttagccagttctctcctaaaa aatgatattcccatgacaggaccattagtggctggagggctcctcactgt gtgctacgtgctcactggacgatcggccgatttggaactggagagagcag ccgatgtcaaatgggaagaccaggcagagatatcaggaagcagtccaatc ctgtcaataacaatatcagaagatggtagcatgtcgataaaaaatgaaga ggaagaacaaacactgaccatactcattagaacaggattgctggtgatct caggactttttcctgtatcaataccaatcacggcagcagcatggtacctg tgggaagtgaagaaacaacgggccggagtattgtgggatgttccttcacc cccacccatgggaaaggctgaactggaagatggagcctatagaattaagc aaaaagggattcttggatattcccagatcggagccggagtttacaaagaa ggaacattccatacaatgtggcatgtcacacgtggcgctgttctaatgca taaaggaaagaggattgaaccatcatgggcggacgtcaagaaagacctaa tatcatatggaggaggctggaagttagaaggagaatggaaggaaggagaa gaagtccaggtattggcactggagcctggaaaaaatccaagagccgtcca aacgaaacctggtcttttcaaaaccaacgccggaacaataggtgctgtat ctctggacttttctcctggaacgtcaggatctccaattatcgacaaaaaa ggaaaagttgtgggtctttatggtaatggtgttgttacaaggagtggagc atatgtgagtgctatagcccagactgaaaaaagcattgaagacaacccag agatcgaagatgacattttccgaaagagaagactgaccatcatggacctc cacccaggagcgggaaagacgaagagataccttccggccatagtcagaga agctataaaacggggtttgagaacattaatcttggcccccactagagttg tggcagctgaaatggaggaagcccttagaggacttccaataagataccag accccagccatcagagctgagcacaccgggcgggagattgtggacctaat gtgtcatgccacatttaccatgaggctgctatcaccagttagagtgccaa actacaacctgattatcatggacgaagcccatttcacagacccagcaagt atagcagctagaggatacatctcaactcgagtggagatgggtgaggcagc tgggatttttatgacagccactcccccgggaagcagagacccatttcctc agagcaatgcaccaatcatagatgaagaaagagaaatccctgaacgttcg tggaattccggacatgaatgggtcacggattttaaagggaagactgtttg gttcgttccaagtataaaagcaggaaatgatatagcagcttgcctgagga aaaatggaaagaaagtgatacaactcagtaggaagacctttgattctgag tatgtcaagactagaaccaatgattgggacttcgtggttacaactgacat ttcagaaatgggtgccaatttcaaggctgagagggttatagaccccagac gctgcatgaaaccagtcatactaacagatggtgaagagcgggtgattctg gcaggacctatgccagtgacccactctagtgcagcacaaagaagagggag aataggaagaaatccaaaaaatgagaatgaccagtacatatacatggggg aacctctggaaaatgatgaagactgtgcacactggaaagaagctaaaatg ctcctagataacatcaacacgccagaaggaatcattcctagcatgttcga accagagcgtgaaaaggtggatgccattgatggcgaataccgcttgagag gagaagcaaggaaaacctttgtagacttaatgagaagaggagacctacca gtctggttggcctacagagtggcagctgaaggcatcaactacgcagacag aaggtggtgttttgatggagtcaagaacaaccaaatcctagaagaaaacg tggaagttgaaatctggacaaaagaaggggaaaggaagaaattgaaaccc agatggttggatgctaggatctattctgacccactggcgctaaaagaatt taaggaatttgcagccggaagaaagtctctgaccctgaacctaatcacag aaatgggtaggctcccaaccttcatgactcagaaggcaagagacgcactg gacaacttagcagtgctgcacacggctgaggcaggtggaagggcgtacaa ccatgctctcagtgaactgccggagaccctggagacattgcttttactga cacttctggctacagtcacgggagggatctttttattcttgatgagcgga aggggcatagggaagatgaccctgggaatgtgctgcataatcacggctag catcctcctatggtacgcacaaatacagccacactggatagcagcttcaa taatactggagttttttctcatagttttgcttattccagaacctgaaaaa cagagaacaccccaagacaaccaactgacctacgttgtcatagccatcct cacagtggtggccgcaaccatggcaaacgagatgggtttcctagaaaaaa cgaagaaagatctcggattgggaagcattgcaacccagcaacccgagagc aacatcctggacatagatctacgtcctgcatcagcatggacgctgtatgc cgtggccacaacatttgttacaccaatgttgagacatagcattgaaaatt cctcagtgaatgtgtccctaacagctatagccaaccaagccacagtgtta atgggtctcgggaaaggatggccattgtcaaagatggacatcggagttcc ccttctcgccattggatgctactcacaagtcaaccccataactctcacag cagctcttttcttattggtagcacattatgccatcatagggccaggactc caagcaaaagcaaccagagaagctcagaaaagagcagcggcgggcatcat gaaaaacccaactgtcgatggaataacagtgattgacctagatccaatac cttatgatccaaagtttgaaaagcagttgggacaagtaatgctcctagtc ctctgcgtgactcaagtattgatgatgaggactacatgggctctgtgtga ggctttaaccttagctaccgggcccatctccacattgtgggaaggaaatc cagggaggttttggaacactaccattgcggtgtcaatggctaacattttt agagggagttacttggccggagctggacttctcttttctattatgaagaa cacaaccaacacaagaaggggaactggcaacataggagagacgcttggag agaaatggaaaagccgattgaacgcattgggaaaaagtgaattccagatc tacaagaaaagtggaatccaggaagtggatagaaccttagcaaaagaagg cattaaaagaggagaaacggaccatcacgctgtgtcgcgaggctcagcaa aactgagatggttcgttgagagaaacatggtcacaccagaagggaaagta gtggacctcggttgtggcagaggaggctggtcatactattgtggaggact aaagaatgtaagagaagtcaaaggcctaacaaaaggaggaccaggacacg aagaacccatccccatgtcaacatatgggtggaatctagtgcgtcttcaa agtggagttgacgttttcttcatcccgccagaaaagtgtgacacattatt gtgtgacataggggagtcatcaccaaatcccacagtggaagcaggacgaa cactcagagtccttaacttagtagaaaattggttgaacaacaacactcaa ttttgcataaaggttctcaacccatatatgccctcagtcatagaaaaaat ggaagcactacaaaggaaatatggaggagccttagtgaggaatccactct cacgaaactccacacatgagatgtactgggtatccaatgcttccgggaac atagtgtcatcagtgaacatgatttcaaggatgttgatcaacagatttac aatgagatacaagaaagccacttacgagccggatgttgacctcggaagcg gaacccgtaacatcgggattgaaagtgagataccaaacctagatataatt gggaaaagaatagaaaaaataaagcaagagcatgaaacatcatggcacta tgaccaagaccacccatacaaaacgtgggcataccatggtagctatgaaa caaaacagactggatcagcatcatccatggtcaacggagtggtcaggctg ctgacaaaaccttgggacgtcgtccccatggtgacacagatggcaatgac agacacgactccatttggacaacagcgcgtttttaaagagaaagtggaca cgagaacccaagaaccgaaagaaggcacgaagaaactaatgaaaataaca gcagagtggctttggaaagaattagggaagaaaaagacacccaggatgtg caccagagaagaattcacaagaaaggtgagaagcaatgcagccttggggg ccatattcactgatgagaacaagtggaagtcggcacgtgaggctgttgaa gatagtaggttttgggagctggttgacaaggaaaggaatctccatcttga aggaaagtgtgaaacatgtgtgtacaacatgatgggaaaaagagagaaga agctaggggaattcggcaaggcaaaaggcagcagagccatatggtacatg tggcttggagcacgcttcttagagtttgaagccctaggattcttaaatga agatcactggttctccagagagaactccctgagtggagtggaaggagaag ggctgcacaagctaggttacattctaagagacgtgagcaagaaagaggga ggagcaatgtatgccgatgacaccgcaggatgggatacaagaatcacact agaagacctaaaaaatgaagaaatggtaacaaaccacatggaaggagaac acaagaaactagccgaggccattttcaaactaacgtaccaaaacaaggtg gtgcgtgtgcaaagaccaacaccaagaggcacagtaatggacatcatatc gagaagagaccaaagaggtagtggacaagttggcacctatggactcaata ctttcaccaatatggaagcccaactaatcagacagatggagggagaagga gtctttaaaagcattcagcacctaacaatcacagaagaaatcgctgtgca aaactggttagcaagagtggggcgcgaaaggttatcaagaatggccatca gtggagatgattgtgttgtgaaacctttagatgacaggttcgcaagcgct ttaacagctctaaatgacatgggaaagattaggaaagacatacaacaatg ggaaccttcaagaggatggaatgattggacacaagtgcccttctgttcac accatttccatgagttaatcatgaaagacggtcgcgtactcgttgttcca tgtagaaaccaagatgaactgattggcagagcccgaatctcccaaggagc agggtggtctttgcgggagacggcctgtttggggaagtcttacgcccaaa tgtggagcttgatgtacttccacagacgcgacctcaggctggcggcaaat gctatttgctcggcagtaccatcacattgggttccaacaagtcgaacaac ctggtccatacatgctaaacatgaatggatgacaacggaagacatgctga cagtctggaacagggtgtggattcaagaaaacccatggatggaagacaaa actccagtggaatcatgggaggaaatcccatacttggggaaaagagaaga ccaatggtgcggctcattgattgggttaacaagcagggccacctgggcaa agaacatccaagcagcaataaatcaagttagatcccttataggcaatgaa gaatacacagattacatgccatccatgaaaagattcagaagagaagagga agaagcaggagttctgtggtagaaagcaaaactaacatgaaacaaggcta gaagtcaggtcggattaagccatagtacggaaaaaactatgctacctgtg agccccgtccaaggacgttaaaagaagtcaggccatcataaatgccatag cttgagtaaactatgcagcctgtagctccacctgagaaggtgtaaaaaat ccgggaggccacaaaccatggaagctgtacgcatggcgtagtggactagc ggttagaggagacccctcccttacaaatcgcagcaacaatgggggcccaa ggcgagatgaagctgtagtctcgctggaaggactagaggttagaggagac ccccccgaaacaaaaaacagcatattgacgctgggaaagaccagagatcc tgctgtctcctcagcatcattccaggcacagaacgccagaaaatggaatg gtgctgttgaatcaacaggttct DEN-3 MNNQRKKTGKPSINMLKRVRNRVSTGSQLAKRFSKGLLNGQGPMKLVMAF 19 (NC_001475.2) IAFLRFLAIPPTAGVLARWGTFKKSGAIKVLKGFKKEISNMLSIINQRKK TSLCLMMILPAALAFHLTSRDGEPRMIVGKNERGKSLLFKTASGINMCTL IAMDLGEMCDDTVTYKCPHITEVEPEDIDCWCNLTSTWVTYGTCNQAGEH RRDKRSVALAPHVGMGLDTRTQTWMSAEGAWRQVEKVETWALRHPGFTIL ALFLAHYIGTSLTQKVVIFILLMLVTPSMTMRCVGVGNRDFVEGLSGATW VDVVLEHGGCVTTMAKNKPTLDIELQKTEATQLATLRKLCIEGKITNITT DSRCPTQGEAVLPEEQDQNYVCKHTYVDRGWGNGCGLFGKGSLVTCAKFQ CLEPIEGKVVQYENLKYTVIITVHTGDQHQVGNETQGVTAEITPQASTTE AILPEYGTLGLECSPRTGLDFNEMILLTMKNKAWMVHRQWFFDLPLPWAS GATTETPTWNRKELLVTFKNAHAKKQEVVVLGSQEGAMHTALTGATEIQN SGGTSIFAGHLKCRLKMDKLELKGMSYAMCTNTFVLKKEVSETQHGTILI KVEYKGEDAPCKIPFSTEDGQGKAHNGRLITANPVVTKKEEPVNIEAEPP FGESNIVIGIGDNALKINWYKKGSSIGKMFEATERGARRMAILGDTAWDF GSVGGVLNSLGKMVHQIFGSAYTALFSGVSWVMKIGIGVLLTWIGLNSKN TSMSFSCIAIGIITLYLGAVVQADMGCVINWKGKELKCGSGIFVTNEVHT WTEQYKFQADSPKRLATAIAGAWENGVCGIRSTTRMENLLWKQIANELNY ILWENNIKLTVVVGDTLGVLEQGKRTLTPQPMELKYSWKTWGKAKIVTAE TQNSSFIIDGPNTPECPSASRAWNVWEVEDYGFGVFTTNIWLKLREVYTQ LCDHRLMSAAVKDERAVHADMGYWIESQKNGSWKLEKASLIEVKTCTWPK SHTLWTNGVLESDMIIPKSLAGPISQHNYRPGYHTQTAGPWHLGKLELDF NYCEGTTVVITESCGTRGPSLRTTTVSGKLIHEWCCRSCTLPPLRYMGED GCWYGMEIRPISEKEENMVKSLVSAGSGKVDNFTMGVLCLAILFEEVLRG KFGKKHMIAGVFFTFVLLLSGQITWRDMAHTLIMIGSNASDRMGMGVTYL ALIATFKIQPFLALGFFLRKLTSRENLLLGVGLAMATTLQLPEDIEQMAN GVALGLMALKLITQFETYQLWTALVSLTCSNTIFTLTVAWRTATLILAGV SLLPVCQSSSMRKTDWLPMTVAAMGVPPLPLFIFSLKDTLKRRSWPLNEG VMAVGLVSILASSLLRNDVPMAGPLVAGGLLIACYVITGTSADLTVEKAP DVTWEEEAEQTGVSHNLMITVDDDGTMRIKDDETENILTVLLKTALLIVS GIFPYSIPATLLVWHTWQKQTQRSGVLWDVPSPPETQKAELEEGVYRIKQ QGIFGKTQVGVGVQKEGVFHTMWHVTRGAVLTHNGKRLEPNWASVKKDLI SYGGGWRLSAQWQKGEEVQVIAVEPGKNPKNFQTTPGTFQTTTGEIGAIA LDFKPGTSGSPIINREGKVVGLYGNGVVTKNGGYVSGIAQTNAEPDGPTP ELEEEMFKKRNLTIMDLHPGSGKTRKYLPAIVREAIKRRLRTLILAPTRV VAAEMEEALKGLPIRYQTTATKSEHTGREIVDLMCHATFTMRLLSPVRVP NYNLIIMDEAHFTDPASIAARGYISTRVGMGEAAAIFMTATPPGTADAFP QSNAPIQDEERDIPERSWNSGNEWITDFAGKTVWFVPSIKAGNDIANCLR KNGKKVIQLSRKTFDTEYQKTKLNDWDFVVTTDISEMGANFKADRVIDPR RCLKPVILTDGPERVILAGPMPVTAASAAQRRGRVGRNPQKENDQYIFTG QPLNNDEDHAHWTEAKMLLDNINTPEGIIPALFEPEREKSAAIDGEYRLK GESRKTFVELMRRGDLPVWLAHKVASEGIKYTDRKWCFDGQRNNQILEEN MDVEIWTKEGEKKKLRPRWLDARTYSDPLALKEFKDFAAGRKSIALDLVT EIGRVPSHLAHRTRNALDNLVMLHTSEDGGRAYRHAVEELPETMETLLLL GLMILLTGGAMLFLISGKGIGKTSIGLICVIASSGMLWMAEVPLQWIASA IVLEFFMMVLLIPEPEKQRTPQDNQLAYVVIGILTLAATIAANEMGLLET TKRDLGMSKEPGVVSPTSYLDVDLHPASAWTLYAVATTVITPMLRHTIEN STANVSLAAIANQAVVLMGLDKGWPISKMDLGVPLLALGCYSQVNPLTLT AAVLLLITHYAIIGPGLQAKATREAQKRTAAGIMKNPTVDGIMTIDLDSV IFDSKFEKQLGQVMLLVLCAVQLLLMRTSWALCEALTLATGPITTLWEGS PGKFWNTTIAVSMANIFRGSYLAGAGLAFSIMKSVGTGKRGTGSQGETLG EKWKKKLNQLSRKEFDLYKKSGITEVDRTEAKEGLKRGETTHHAVSRGSA KLQWFVERNMVVPEGRVIDLGCGRGGWSYYCAGLKKVTEVRGYTKGGPGH EEPVPMSTYGWNIVKLMSGKDVFYLPPEKCDTLLCDIGESSPSPTVEESR TIRVLKMVEPWLKNNQFCIKVLNPYMPTVIEHLERLQRKHGGMLVRNPLS RNSTHEMYWISNGTGNIVSSVNMVSRLLLNRFTMTHRRPTIEKDVDLGAG TRHVNAEPETPNMDVIGERIKRIKEEHNSTWHYDDENPYKTWAYHGSYEV KATGSASSMINGVVKLLTKPWDVVPMVTQMAMTDTTPFGQQRVFKEKVDT RTPRPMPGTRKAMEITAEWLWRTLGRNKRPRLCTREEFTKKVRTNAAMGA VFTEENQWDSAKAAVEDEEFWKLVDRERELHKLGKCGSCVYNMMGKREKK LGEFGKAKGSRAIWYMWLGARYLEFEALGFLNEDHWFSRENSYSGVEGEG LH KLGYILRDISKIPGGAMYADDTAGWDTRITEDDLHNEEKIIQQMDPEHRQ LANAIFKLTYQNKVVKVQRPTPTGTVMDIISRKDQRGSGQLGTYGLNTFT NMEAQLVRQMEGEGVLTKADLENPHLLEKKITQWLETKGVERLKRMAISG DDCVVKPIDDRFANALLALNDMGKVRKDIPQWQPSKGWHDWQQVPFCSHH FHELIMKDGRKLVVPCRPQDELIGRARISQGAGWSLRETACLGKAYAQMW SLMYFHRRDLRLASNAICSAVPVHWVPTSRTTWSIHAHHQWMTTEDMLTV WNRVWIEENPWMEDKTPVTTWENVPYLGKREDQWCGSLIGLTSRATWAQN IPTAIQQVRSLIGNEEFLDYMPSMKRFRKEEESEGAIW DEN-3 agttgttagtctacgtggaccgacaagaacagtttcgactcggaagcttg 20 (NC_001475.2) cttaacgtagtgctgacagttttttattagagagcagatctctgatgaac aaccaacggaagaagacgggaaaaccgtctatcaatatgctgaaacgcgt gagaaaccgtgtgtcaactggatcacagttggcgaagagattctcaaaag gactgctgaacggccagggaccaatgaaattggttatggcgttcatagct ttcctcagatttctagccattccaccaacagcaggagtcttggctagatg gggaaccttcaagaagtcgggggccattaaggtcctgaaaggcttcaaga aggagatctcaaacatgctgagcataatcaaccaacggaaaaagacatcg ctctgtctcatgatgatattgccagcagcacttgctttccacttgacttc acgagatggagagccgcgcatgattgtggggaagaatgaaagaggtaaat ccctactttttaagacagcctctggaatcaacatgtgcacactcatagcc atggatttgggagagatgtgtgatgacacggtcacttacaaatgccccca cattaccgaagtggaacctgaagacattgactgctggtgcaaccttacat caacatgggtgacttatggaacgtgcaatcaagctggagagcatagacgc gacaagagatcagtggcgttagctccccatgtcggcatgggactggacac acgcacccaaacctggatgtcggctgaaggagcttggagacaagtcgaga aggtagagacatgggcccttaggcacccagggttcaccatactagcccta tttctcgcccattacataggcacttccctgacccagaaggtggttatttt catattattaatgctggtcaccccatccatgacaatgagatgtgtgggag taggaaacagagattttgtggaagggctatcaggagctacgtgggttgac gtggtgctcgagcacggggggtgtgtgactaccatggctaagaacaagcc cacgctggatatagagcttcagaagaccgaggccacccaactggcgaccc taaggaagctatgcattgaggggaaaattaccaacataacaactgactca agatgtcctacccaaggggaagcggttttgcctgaggagcaggaccagaa ctacgtgtgtaagcatacatacgtagacagaggttgggggaacggttgtg gtttgtttggcaaaggaagcttggtaacatgtgcgaaatttcaatgcctg gaaccaatagagggaaaagtggtgcaatatgagaacctcaaatacaccgt catcattacagtgcacacaggagaccaacaccaggtgggaaatgaaacgc aaggagtcacggctgagataacacctcaggcatcaaccactgaagccatc ttgcctgaatatggaacccttgggctagaatgctcaccacggacaggttt ggatttcaatgaaatgatcttactaacaatgaagaacaaagcatggatgg tacatagacaatggttctttgacctacctctaccatgggcatcaggagct acaacagaaacaccaacctggaacaggaaggagcttcttgtgacattcaa aaacgcacatgcgaaaaaacaagaagtagttgtccttggatcgcaagagg gagcaatgcataccgcactgacaggagctacagaaatccaaaactcagga ggcacaagcattttcgcggggcacttaaaatgtagacttaagatggacaa attggaactcaaggggatgagctatgcaatgtgcacgaatacctttgtgt tgaagaaagaagtctcagaaacgcagcacgggacaatactcattaaggtt gagtacaaaggggaagatgcaccttgcaagattcccttttccacagagga tggacaagggaaagctcataatggcagactgatcacagccaaccctgtgg tgactaagaaggaggagcctgtcaatattgaggctgaacctccttttggg gaaagcaatatagtaattggaattggagacaacgccttgaaaatcaactg gtacaagaaggggagctcgattgggaagatgttcgaggccactgaaaggg gtgcaaggcgcatggccatcttgggagacacagcttgggactttggatca gtgggtggtgttctgaactcattaggcaaaatggtgcaccaaatatttgg aagtgcttatacagccctgttcagtggagtctcttgggtgatgaaaattg gaataggtgtcctcttgacttggatagggttgaattcaaaaaacacatcc atgtcattttcatgcattgcgataggaatcattacactctatctgggagc tgtggtacaagctgacatggggtgtgtcataaactggaagggcaaagaac tcaaatgtggaagcggaattttcgtcaccaatgaggtccatacctggaca gagcaatacaaattccaagcagactccccaaaaagattggcaacagccat tgcaggcgcctgggagaatggagtgtgtggaattaggtcaacaaccagaa tggagaatctcttgtggaagcaaatagccaatgaactgaactacatatta tgggaaaacaatatcaaattaacggtagttgtgggcgatacacttggggt cttagagcaagggaaaagaacactaacaccacaacccatggagctaaaat actcatggaaaacgtggggaaaggcaaaaatagtgacagctgaaacacaa aattcctctttcataatagacgggccaaacacaccggagtgtccaagtgc ctcaagagcatggaatgtgtgggaggtggaagattacgggttcggagtct tcacaaccaacatatggctgaaactccgagaggtctacacccaactatgt gaccataggctaatgtcggcagctgtcaaggatgagagggccgtgcatgc cgacatgggctactggatagaaagccaaaagaatggaagttggaagctag aaaaagcatccctcatagaggtaaaaacctgcacatggccaaaatcacac actctctggactaatggtgtgctagagagtgacatgatcatcccaaagag tctagctggtcctatctcacaacacaactacaggcccgggtaccacaccc aaacggcaggaccctggcacttaggaaaattggagctggacttcaactac tgtgaaggaacaacagttgtcatcacagaaagctgtgggacaagaggccc atcattgagaacaacaacagtgtcagggaagttgatacacgaatggtgtt gccgctcgtgcacacttccccccctgcgatacatgggagaagacggctgc tggtatggcatggaaatcagacccatcagtgagaaagaagagaacatggt aaagtctttagtctcagcgggaagtggaaaggtggacaacttcacaatgg gtgtcttgtgtttggcaatcctctttgaagaggtgttgagaggaaaattt gggaagaaacacatgattgcaggggttttctttacgtttgtgctccttct ctcagggcaaataacatggagagacatggcgcacacactaataatgatcg ggtccaacgcctctgacaggatgggaatgggcgtcacctacctagctcta attgcaacatttaaaatccagccattcttggctttgggatttttcctaag aaagctgacatctagagaaaatttattgttaggagttgggttggccatgg caacaacgttacaactgccagaggacattgaacaaatggcaaatggagtc gctctggggctcatggctcttaaactgataacacaatttgaaacatacca attgtggacggcattagtctccttaacgtgttcaaacacaatttttacgt tgactgttgcctggagaacagccactctgattttggccggagtttcgctt ttaccagtgtgccagtcttcaagcatgaggaaaacagattggctcccaat gacagtggcagctatgggagttccaccccttccactttttatttttagct tgaaagacacactcaaaaggagaagctggccactgaatgaaggggtgatg gctgttgggcttgtgagcattctggccagttctctccttagaaatgatgt gcccatggctggaccattagtggccgggggcttgctgatagcgtgctacg tcataactggcacgtcagcggacctcactgtagaaaaagccccagatgta acatgggaggaagaggctgagcagacaggagtgtcccacaacttaatgat cacagttgatgatgatggaacaatgagaataaaagatgatgagactgaga acatcctaacagtgcttttaaaaacagcattactaatagtatcaggcatt tttccatactccatacccgcaacattgttggtctggcacacttggcaaaa acaaacccaaagatccggcgttttatgggacgtacccagccccccagaga cacagaaagcagaactggaagaaggggtttataggatcaaacagcaagga atttttgggaaaacccaagtaggggttggagtacagaaagaaggagtctt ccacaccatgtggcacgtcacaagaggggcagtgttgacacataatggga aaagactggaaccaaactgggctagtgtgaaaaaagatctgatttcatat ggaggaggatggagactgagcgcacaatggcaaaagggggaggaggtgca ggttattgccgtagagccagggaagaacccaaagaactttcaaaccacgc caggcactttccagactactacaggggaaataggagcaattgcactggat ttcaagcctggaacttcaggatctcctatcataaatagagagggaaaggt agtgggactgtatggcaatggagtggttacaaagaatggtggctatgtca gcggaatagcgcaaacaaatgcagaaccagatggaccgacaccagagttg gaagaagagatgttcaaaaagcgaaacctgaccataatggatcttcatcc tgggtcaggaaagacacggaaataccttccagctattgtcagagaggcaa tcaagagacgtttaagaaccttaattttggcaccgacaagggtggttgca gctgagatggaagaagcattgaaagggctcccaataaggtaccaaacaac agcaacaaaatctgaacacacaggaagagagattgttgatctaatgtgcc acgcaacgttcacaatgcgtttgctgtcaccagttagggttccaaattac aacttgataataatggatgaggcccatttcacagacccagccagtatagc ggctagagggtacatatcaactcgtgttggaatgggagaggcagccgcaa tcttcatgacagcaacaccccctggaacagctgatgcctttcctcagagc aacgctccaattcaagatgaagaaagggacataccagaacgctcatggaa ttcaggcaatgaatggattaccgacttcgctgggaaaacggtgtggtttg tccctagcattaaagccggaaatgacatagcaaactgcttgcgaaaaaac gggaaaaaagtcattcaacttagtaggaagacttttgacacagaatatca gaagactaaactgaatgattgggactttgtggtgacaactgacatttcag aaatgggggccaatttcaaagcagatagagtgatcgacccaagaagatgt ctcaaaccagtgatcttgacagatggaccagagcgggtgatcctggccgg accaatgccagtcaccgcggcgagtgctgcgcaaaggagagggagagttg gcaggaacccacaaaaagagaatgaccagtacatattcacgggccagcct ctcaacaatgatgaagaccatgctcactggacagaagcaaaaatgctgct ggacaacatcaacacaccagaagggattataccagctctctttgaaccag aaagggagaagtcagccgccatagacggtgagtatcgcctgaagggtgag tccaggaagactttcgtggaactcatgaggaggggtgaccttccagtttg gttagcccataaagtagcatcagaaggaatcaaatacacagatagaaaat ggtgctttgatgggcaacgcaataatcaaattttagaggagaacatggat gtggaaatttggacaaaggaaggagaaaagaaaaaattgagacctaggtg gcttgatgcccgcacttattcagatccattggcactcaaggaattcaagg actttgcggctggcagaaagtcaatcgcccttgatcttgtgacagaaata ggaagagtgccttcacatctagcccacagaacaagaaacgctctggacaa tctggtgatgctgcatacgtcagaagatggcggtagggcttacaggcatg cggtggaggaactaccagaaacaatggaaacactcctactcttgggacta atgatcttgttgacaggtggagcaatgcttttcttgatatcaggtaaagg gattggaaagacttcaataggactcatttgtgtaatcgcttccagcggca tgttgtggatggccgaagttccactccaatggatcgcgtcggctatagtc ctggagttttttatgatggtgttgctcataccagaaccagaaaagcagag aaccccccaagacaaccaactcgcatatgtcgtgataggcatacttacat tggctgcaacaatagcagccaatgaaatgggactgctggaaaccacaaag agagacttaggaatgtctaaggagccaggtgttgtttctccaaccagcta tttggatgtggacttgcacccagcatcagcctggacattgtacgccgtgg ccactacagtaataacaccaatgttaagacataccatagagaattctaca gcaaatgtgtccctggcagctatagccaaccaggcagtggtcctgatggg tttggacaaaggatggccaatatcaaaaatggacttaggcgtgccactac tggcactgggttgctattcacaagtgaacccactgactctaactgcggca gtacttttgctaatcacacattatgctatcataggtccaggattgcaagc aaaagccacccgtgaagctcagaaaaggacagctgctggaataatgaaga atccaacagtggatgggataatgacaatagacctagattctgtaatattt gattcaaaatttgaaaaacaactgggacaggttatgctcctggttttgtg cgcagtccaactcttgctaatgagaacatcatgggccttgtgtgaagctt taactctagctacaggaccaataacaacactctgggaaggatcacctggt aagttctggaacaccacgatagctgtttccatggcgaacatttttagagg gagctatttagcaggagctgggcttgctttttctattatgaaatcagttg gaacaggaaaaagaggaacaggctcacaaggtgaaactttaggagaaaaa tggaaaaagaaattaaatcaattatcccggaaagagtttgacctttacaa gaaatctggaatcactgaagtggatagaacagaagccaaagaagggttga aaagaggagagacaacacatcatgccgtgtcccgaggtagcgcaaaactt caatggtttgtggaaagaaacatggtcgttcccgaaggaagagtcataga cttgggctgtggaagaggaggctggtcatattactgtgcaggactgaaaa aagtcacagaagtgcgaggatacacaaaaggcggtccaggacacgaagaa ccagtacctatgtctacatatggatggaacatagttaagttaatgagcgg aaaggatgtgttctatctcccacctgaaaagtgtgataccctgttgtgtg acattggagaatcttcaccaagcccaacagtggaagagagcagaactata agagttttgaagatggttgaaccatggctaaaaaacaaccagttttgcat taaagttttgaacccttacatgccaactgtgattgagcacctagaaagac tacaaaggaaacatggaggaatgcttgtgagaaatccactttcacgaaac tccacgcacgaaatgtactggatatctaatggcacaggtaacattgtctc ttcagtcaacatggtgtctagattgctactgaacaggttcacgatgacac acaggagacccaccatagagaaagatgtggatttaggagcaggaactcga catgttaatgcggaaccagaaacacccaacatggatgtcattggggaaag aataaaaaggatcaaggaggagcataattcaacatggcactatgatgacg aaaacccctacaaaacgtgggcttaccatggatcctatgaagtcaaagcc acaggctcagcctcctccatgataaatggagtcgtgaaactcctcaccaa accatgggatgtggtgcccatggtgacacagatggcaatgacagacacaa ctccatttggccagcagagagtctttaaagagaaagtggacaccaggacg cccaggcccatgccagggacaagaaaggctatggagatcacagcggagtg gctctggagaaccctgggaaggaacaaaagacccagattatgcacaaggg aagagtttacaaaaaaggtcagaactaacgcagccatgggcgccgttttc acagaggagaaccaatgggacagtgcgaaagctgctgttgaggatgaaga attttggaaacttgtggacagagaacgtgaactccacaaattgggcaaat gtggaagctgcgtttataacatgatgggcaagagagagaaaaaacttgga gagtttggcaaagcaaaaggcagtagagctatatggtacatgtggttggg agccaggtaccttgagttcgaagcccttggattcttaaatgaagaccact ggttctcgcgtgaaaactcttacagtggagtagaaggagaaggactgcac aagctaggctacatattaagggacatttccaagatacccggaggagccat gtatgctgatgacacagctggttgggacacaagaataacagaagatgacc tgcacaatgaggaaaagatcatacagcaaatggaccctgaacacaggcag ttagcgaacgctatattcaagctcacataccaaaacaaagtggtcaaagt tcaacgaccgactccaacgggcacggtaatggatattatatctaggaaag accaaaggggcagtggacaactgggaacttatggcctgaatacattcacc aacatggaagcccagttagtcagacaaatggaaggagaaggtgtgctgac aaaggcagacctcgagaaccctcatctgctagagaagaaaatcacacaat ggttggaaaccaaaggagtggagaggttaaaaagaatggccattagcggg gatgattgcgtggtgaaaccaatcgatgacaggttcgctaatgccctgct tgctttgaacgatatgggaaaggttcggaaagacatacctcaatggcagc catcaaagggatggcatgattggcaacaggttcctttctgctcccaccac tttcatgaattgatcatgaaagatggaagaaagttggtggttccctgcag accccaggacgaactaataggaagagcaagaatctctcaaggagcgggat ggagccttagagaaactgcatgtctggggaaagcctacgcccaaatgtgg agtctcatgtattttcacagaagagatctcagattagcatccaacgccat atgttcagcagtaccagtccactgggttcccacaagtagaacgacatggt ctattcatgctcaccatcagtggatgactacagaagacatgcttactgtt tggaacagggtgtggatagaggaaaatccatggatggaagacaaaactcc agttacaacttgggaaaatgttccatatctaggaaagagagaagaccaat ggtgtggatcacttattggtctcacttccagagcaacctgggcccagaac atacccacagcaattcaacaggtgagaagccttataggcaatgaagagtt cctggactacatgccttcaatgaagagattcaggaaggaagaggagtcgg agggagccatttggtaaacgtaggaagtggaaaagaggctaactgtcagg ccaccttaagccacagtacggaagaagctgtgctgcctgtgagccccgtc caaggacgttaaaagaagaagtcaggccccaaagccacggtttgagcaaa ccgtgctgcctgtagctccgtcgtggggacgtaaaacctgggaggctgca aactgtggaagctgtacgcacggtgtagcagactagcggttagaggagac ccctcccatgacacaacgcagcagcggggcccgagcactgagggaagctg tacctccttgcaaaggactagaggttagaggagaccccccgcaaataaaa acagcatattgacgctgggagagaccagagatcctgctgtctcctcagca tcattccaggcacagaacgccagaaaatggaatggtgctgttgaatcaac aggttct DEN-4 MNQRKKVVRPPFNMLKRERNRVSTPQGLVKRFSTGLFSGKGPLRMVLAFI 21 (NC_002640.1) TFLRVLSIPPTAGILKRWGQLKKNKAIKILIGFRKEIGRMLNILNGRKRS TITLLCLIPTVMAFSLSTRDGEPLMIVAKHERGRPLLFKTTEGINKCTLI AMDLGEMCEDTVTYKCPLLVNTEPEDIDCWCNLTSTWVMYGTCTQSGERR REKRSVALTPHSGMGLETRAETWMSSEGAWKHAQRVESWILRNPGFALLA GFMAYMIGQTGIQRTVFFVLMMLVAPSYGMRCVGVGNRDFVEGVSGGAWV DLVLEHGGCVTTMAQGKPTLDFELTKTTAKEVALLRTYCIEASISNITTA TRCPTQGEPYLKEEQDQQYICRRDVVDRGWGNGCGLFGKGGVVTCAKFSC SGKITGNLVQIENLEYTVVVTVHNGDTHAVGNDTSNHGVTAMITPRSPSV EVKLPDYGELTLDCEPRSGIDFNEMILMKMKKKTWLVHKQWFLDLPLPWT AGADTSEVHWNYKERMVTFKVPHAKRQDVTVLGSQEGAMHSALAGATEVD SGDGNHMFAGHLKCKVRMEKLRIKGMSYTMCSGKFSIDKEMAETQHGTTV VKVKYEGAGAPCKVPIEIRDVNKEKVVGRIISSTPLAENTNSVTNIELEP PFGDSYIVIGVGNSALTLHWFRKGSSIGKMFESTYRGAKRMAILGETAWD FGSVGGLFTSLGKAVHQVFGSVYTTMFGGVSWMIRILIGFLVLWIGTNSR NTSMAMTCIAVGGITLFLGFTVQADMGCVASWSGKELKCGSGIFVVDNVH TWTEQYKFQPESPARLASAILNAHKDGVCGIRSTTRLENVMWKQITNELN YVLWEGGHDLTVVAGDVKGVLTKGKRALTPPVSDLKYSWKTWGKAKIFTP EARNSTFLIDGPDTSECPNERRAWNSLEVEDYGFGMFTTNIWMKFREGSS EVCDHRLMSAAIKDQKAVHADMGYWIESSKNQTWQIEKASLIEVKTCLWP KTHTLWSNGVLESQMLIPKSYAGPFSQHNYRQGYATQTVGPWHLGKLEID FGECPGTTVTIQEDCDHRGPSLRTTTASGKLVTQWCCRSCTMPPLRFLGE DGCWYGMEIRPLSEKEENMVKSQVTAGQGTSETFSMGLLCLTLFVEECLR RRVTRKHMILVVVITLCAIILGGLTWMDLLRALIMLGDTMSGRIGGQIHL AIMAVFKMSPGYVLGVFLRKLTSRETALMVIGMAMTTVLSIPHDLMELID GISLGLILLKIVTQFDNTQVGTLALSLTFIRSTMPLVMAWRTIMAVLFVV TLIPLCRTSCLQKQSHWVEITALILGAQALPVYLMTLMKGASRRSWPLNE GIMAVGLVSLLGSALLKNDVPLAGPMVAGGLLLAAYVMSGSSADLSLEKA ANVQWDEMADITGSSPIVEVKQDEDGSFSIRDVEETNMITLLVKLALITV SGLYPLAIPVTMTLWYMWQVKTQRSGALWDVPSPAATKKAALSEGVYRIM QRGLFGKTQVGVGIHMEGVFHTMWHVTRGSVICHETGRLEPSWADVRNDM ISYGGGWRLGDKWDKEEDVQVLAIEPGKNPKHVQTKPGLFKTLTGEIGAV TLDFKPGTSGSPIINRKGKVIGLYGNGVVTKSGDYVSAITQAERIGEPDY EVDEDIFRKKRLTIMDLHPGAGKTKRILPSIVREALKRRLRTLILAPTRV VAAEMEEALRGLPIRYQTPAVKSEHTGREIVDLMCHATFTTRLLSSTRVP NYNLIVMDEAHFTDPSSVAARGYISTRVEMGEAAAIFMTATPPGATDPFP QSNSPIEDIEREIPERSWNTGFDWITDYQGKTVWFVPSIKAGNDIANCLR KSGKKVIQLSRKTFDTEYPKTKLTDWDFVVTTDISEMGANFRAGRVIDPR RCLKPVILPDGPERVILAGPIPVTPASAAQRRGRIGRNPAQEDDQYVFSG DPLKNDEDHAHWTEAKMLLDNIYTPEGIIPTLFGPEREKTQAIDGEFRLR GEQRKTFVELMRRGDLPVWLSYKVASAGISYEDREWCFTGERNNQILEEN MEVEIWTREGEKKKLRPRWLDARVYADPMALKDFKEFASGRKSITLDILT EIASLPTYLSSRAKLALDNIVMLHTTERGGRAYQHALNELPESLETLMLV ALLGAMTAGIFLFFMQGKGIGKLSMGLITIAVASGLLWVAEIQPQWIAAS IILEFFLMVLLIPEPEKQRTPQDNQLIYVILTILTIIGLIAANEMGLIEK TKTDFGFYQVKTETTILDVDLRPASAWTLYAVATTILTPMLRHTIENTSA NLSLAAIANQAAVLMGLGKGWPLHRMDLGVPLLAMGCYSQVNPTTLTASL VMLLVHYAIIGPGLQAKATREAQKRTAAGIMKNPTVDGITVIDLEPISYD PKFEKQLGQVMLLVLCAGQLLLMRTTWAFCEVLTLATGPILTLWEGNPGR FWNTTIAVSTANIFRGSYLAGAGLAFSLIKNAQTPRRGTGTTGETLGEKW KRQLNSLDRKEFEEYKRSGILEVDRTEAKSALKDGSKIKHAVSRGSSKIR WIVERGMVKPKGKVVDLGCGRGGWSYYMATLKNVTEVKGYTKGGPGHEEP IPMATYGWNLVKLHSGVDVFYKPTEQVDTLLCDIGESSSNPTIEEGRTLR VLKMVEPWLSSKPEFCIKVLNPYMPTVIEELEKLQRKHGGNLVRCPLSRN STHEMYWVSGASGNIVSSVNTTSKMLLNRFTTRHRKPTYEKDVDLGAGTR SVSTETEKPDMTIIGRRLQRLQEEHKETWHYDQENPYRTWAYHGSYEAPS TGSASSMVNGVVKLLTKPWDVIPMVTQLAMTDTTPFGQQRVFKEKVDTRT PQPKPGTRMVMTTTANWLWALLGKKKNPRLCTREEFISKVRSNAAIGAVF QEEQGWTSASEAVNDSRFWELVDKERALHQEGKCESCVYNMMGKREKKLG EFGRAKGSRAIWYMWLGARFLEFEALGFLNEDHWFGRENSWSGVEGEGLH RLGYILEEIDKKDGDLMYADDTAGWDTRITEDDLQNEELITEQMAPHHKI LAKAIFKLTYQNKVVKVLRPTPRGAVMDIISRKDQRGSGQVGTYGLNTFT NMEVQLIRQMEAEGVITQDDMQNPKGLKERVEKWLKECGVDRLKRMAISG DDCVVKPLDERFGTSLLFLNDMGKVRKDIPQWEPSKGWKNWQEVPFCSHH FHKIFMKDGRSLVVPCRNQDELIGRARISQGAGW SLRETACLGKAYAQMWSLMYFHRRDLRLASMAICSAVPTEWFPTSRTTWS IHAHHQWMTTEDMLKVWNRVWIEDNPNMTDKTPVHSWEDIPYLGKREDLW CGSLIGLSSRATWAKNIHTAITQVRNLIGKEEYVDYMPVMKRYSAPSESE GVL DEN-4 agttgttagtctgtgtggaccgacaaggacagttccaaatcggaagcttg 22 (NC_002640.1) cttaacacagttctaacagtttgtttgaatagagagcagatctctggaaa aatgaaccaacgaaaaaaggtggttagaccacctttcaatatgctgaaac gcgagagaaaccgcgtatcaacccctcaagggttggtgaagagattctca accggacttttttctgggaaaggacccttacggatggtgctagcattcat cacgtttttgcgagtcctttccatcccaccaacagcagggattctgaaga gatggggacagttgaagaaaaataaggccatcaagatactgattggattc aggaaggagataggccgcatgctgaacatcttgaacgggagaaaaaggtc aacgataacattgctgtgcttgattcccaccgtaatggcgttttccctca gcacaagagatggcgaacccctcatgatagtggcaaaacatgaaaggggg agacctctcttgtttaagacaacagaggggatcaacaaatgcactctcat tgccatggacttgggtgaaatgtgtgaggacactgtcacgtataaatgcc ccctactggtcaataccgaacctgaagacattgattgctggtgcaacctc acgtctacctgggtcatgtatgggacatgcacccagagcggagaacggag acgagagaagcgctcagtagctttaacaccacattcaggaatgggattgg aaacaagagctgagacatggatgtcatcggaaggggcttggaagcatgct cagagagtagagagctggatactcagaaacccaggattcgcgctcttggc aggatttatggcttatatgattgggcaaacaggaatccagcgaactgtct tctttgtcctaatgatgctggtcgccccatcctacggaatgcgatgcgta ggagtaggaaacagagactttgtggaaggagtctcaggtggagcatgggt cgacctggtgctagaacatggaggatgcgtcacaaccatggcccagggaa aaccaaccttggattttgaactgactaagacaacagccaaggaagtggct ctgttaagaacctattgcattgaagcctcaatatcaaacataactacggc aacaagatgtccaacgcaaggagagccttatctgaaagaggaacaggacc aacagtacatttgccggagagatgtggtagacagagggtggggcaatggc tgtggcttgtttggaaaaggaggagttgtgacatgtgcgaagttttcatg ttcggggaagataacaggcaatttggtccaaattgagaaccttgaataca cagtggttgtaacagtccacaatggagacacccatgcagtaggaaatgac acatccaatcatggagttacagccatgataactcccaggtcaccatcggt ggaagtcaaattgccggactatggagaactaacactcgattgtgaaccca ggtctggaattgactttaatgagatgattctgatgaaaatgaaaaagaaa acatggctcgtgcataagcaatggtttttggatctgcctcttccatggac agcaggagcagacacatcagaggttcactggaattacaaagagagaatgg tgacatttaaggttcctcatgccaagagacaggatgtgacagtgctggga tctcaggaaggagccatgcattctgccctcgctggagccacagaagtgga ctccggtgatggaaatcacatgtttgcaggacatcttaagtgcaaagtcc gtatggagaaattgagaatcaagggaatgtcatacacgatgtgttcagga aagttttcaattgacaaagagatggcagaaacacagcatgggacaacagt ggtgaaagtcaagtatgaaggtgctggagctccgtgtaaagtccccatag agataagagatgtaaacaaggaaaaagtggttgggcgtatcatctcatcc acccctttggctgagaataccaacagtgtaaccaacatagaattagaacc cccctttggggacagctacatagtgataggtgttggaaacagcgcattaa cactccattggttcaggaaagggagttccattggcaagatgtttgagtcc acatacagaggtgcaaaacgaatggccattctaggtgaaacagcttggga ttttggttccgttggtggactgttcacatcattgggaaaggctgtgcacc aggtttttggaagtgtgtatacaaccatgtttggaggagtctcatggatg attagaatcctaattgggttcttagtgttgtggattggcacgaactcgag gaacacttcaatggctatgacgtgcatagctgttggaggaatcactctgt ttctgggcttcacagttcaagcagacatgggttgtgtggcgtcatggagt gggaaagaattgaagtgtggaagcggaatttttgtggttgacaacgtgca cacttggacagaacagtacaaatttcaaccagagtccccagcgagactag cgtctgcaatattaaatgcccacaaagatggggtctgtggaattagatca accacgaggctggaaaatgtcatgtggaagcaaataaccaacgagctaaa ctatgttctctgggaaggaggacatgacctcactgtagtggctggggatg tgaagggggtgttgaccaaaggcaagagagcactcacacccccagtgagt gatctgaaatattcatggaagacatggggaaaagcaaaaatcttcacccc agaagcaagaaatagcacatttttaatagacggaccagacacctctgaat gccccaatgaacgaagagcatggaactctcttgaggtggaagactatgga tttggcatgttcacgaccaacatatggatgaaattccgagaaggaagttc agaagtgtgtgaccacaggttaatgtcagctgcaattaaagatcagaaag ctgtgcatgctgacatgggttattggatagagagctcaaaaaaccagacc tggcagatagagaaagcatctcttattgaagtgaaaacatgtctgtggcc caagacccacacactgtggagcaatggagtgctggaaagccagatgctca ttccaaaatcatatgcgggccctttttcacagcacaattaccgccagggc tatgccacgcaaaccgtgggcccatggcacttaggcaaattagagataga ctttggagaatgccccggaacaacagtcacaattcaggaggattgtgacc atagaggcccatctttgaggaccaccactgcatctggaaaactagtcacg caatggtgctgccgctcctgcacgatgcctcccttaaggttcttgggaga agatgggtgctggtatgggatggagattaggcccttgagtgaaaaagaag agaacatggtcaaatcacaggtgacggccggacagggcacatcagaaact ttttctatgggtctgttgtgcctgaccttgtttgtggaagaatgcttgag gagaagagtcactaggaaacacatgatattagttgtggtgatcactcttt gtgctatcatcctgggaggcctcacatggatggacttactacgagccctc atcatgttgggggacactatgtctggtagaataggaggacagatccacct agccatcatggcagtgttcaagatgtcaccaggatacgtgctgggtgtgt ttttaaggaaactcacttcaagagagacagcactaatggtaataggaatg gccatgacaacggtgctttcaattccacatgaccttatggaactcattga tggaatatcactgggactaattttgctaaaaatagtaacacagtttgaca acacccaagtgggaaccttagctctttccttgactttcataagatcaaca atgccattggtcatggcttggaggaccattatggctgtgttgtttgtggt cacactcattcctttgtgcaggacaagctgtcttcaaaaacagtctcatt gggtagaaataacagcactcatcctaggagcccaagctctgccagtgtac ctaatgactcttatgaaaggagcctcaagaagatcttggcctcttaacga gggcataatggctgtgggtttggttagtctcttaggaagcgctcttttaa agaatgatgtccctttagctggcccaatggtggcaggaggcttacttctg gcggcttacgtgatgagtggtagctcagcagatctgtcactagagaaggc cgccaacgtgcagtgggatgaaatggcagacataacaggctcaagcccaa tcgtagaagtgaagcaggatgaagatggctctttctccatacgggacgtc gaggaaaccaatatgataacccttttggtgaaactggcactgataacagt gtcaggtctctaccccttggcaattccagtcacaatgaccttatggtaca tgtggcaagtgaaaacacaaagatcaggagccctgtgggacgtcccctca cccgctgccactaaaaaagccgcactgtctgaaggagtgtacaggatcat gcaaagagggttattcgggaaaactcaggttggagtagggatacacatgg aaggtgtatttcacacaatgtggcatgtaacaagaggatcagtgatctgc cacgagactgggagattggagccatcttgggctgacgtcaggaatgacat gatatcatacggtgggggatggaggcttggagacaaatgggacaaagaag aagacgttcaggtcctcgccatagaaccaggaaaaaatcctaaacatgtc caaacgaaacctggccttttcaagaccctaactggagaaattggagcagt aacattagatttcaaacccggaacgtctggttctcccatcatcaacagga aaggaaaagtcatcggactctatggaaatggagtagttaccaaatcaggt gattacgtcagtgccataacgcaagccgaaagaattggagagccagatta tgaagtggatgaggacatttttcgaaagaaaagattaactataatggact tacaccccggagctggaaagacaaaaagaattcttccatcaatagtgaga gaagccttaaaaaggaggctacgaactttgattttagctcccacgagagt ggtggcggccgagatggaagaggccctacgtggactgccaatccgttatc agaccccagctgtgaaatcagaacacacaggaagagagattgtagacctc atgtgtcatgcaaccttcacaacaagacttttgtcatcaaccagggttcc aaattacaaccttatagtgatggatgaagcacatttcaccgatccttcta gtgtcgcggctagaggatacatctcgaccagggtggaaatgggagaggca gcagccatcttcatgaccgcaacccctcccggagcgacagatccctttcc ccagagcaacagcccaatagaagacatcgagagggaaattccggaaaggt catggaacacagggttcgactggataacagactaccaagggaaaactgtg tggtttgttcccagcataaaagctggaaatgacattgcaaattgtttgag aaagtcgggaaagaaagttatccagttgagtaggaaaacctttgatacag agtatccaaaaacgaaactcacggactgggactttgtggtcactacagac atatctgaaatgggggccaattttagagccgggagagtgatagaccctag aagatgcctcaagccagttatcctaccagatgggccagagagagtcattt tagcaggtcctattccagtgactccagcaagcgctgctcagagaagaggg cgaataggaaggaacccagcacaagaagacgaccaatacgttttctccgg agacccactaaaaaatgatgaagatcatgcccactggacagaagcaaaga tgctgcttgacaatatctacaccccagaagggatcattccaacattgttt ggtccggaaagggaaaaaacccaagccattgatggagagtttcgcctcag aggggaacaaaggaagacttttgtggaattaatgaggagaggagaccttc cggtgtggctgagctataaggtagcttctgctggcatttcttacgaagat cgggaatggtgcttcacaggggaaagaaataaccaaattttagaagaaaa catggaggttgaaatttggactagagagggagaaaagaaaaagctaaggc caagatggttagatgcacgtgtatacgctgaccccatggctttgaaggat ttcaaggagtttgccagtggaaggaagagtataactctcgacatcctaac agagattgccagtttgccaacttacctttcctctagggccaagctcgccc ttgataacatagtcatgctccacacaacagaaagaggagggagggcctat caacacgccctgaacgaacttccggagtcactggaaacactcatgcttgt agctttactaggtgctatgacagcaggcatcttcctgtttttcatgcaag ggaaaggaatagggaaattgtcaatgggtttgataaccattgcggtggct agtggcttgctctgggtagcagaaattcaaccccagtggatagcggcctc aatcatactagagttttttctcatggtactgttgataccggaaccagaaa aacaaaggaccccacaagacaatcaattgatctacgtcatattgaccatt ctcaccatcattggtctaatagcagccaacgagatggggctgattgaaaa aacaaaaacggattttgggttttaccaggtaaaaacagaaaccaccatcc tcgatgtggacttgagaccagcttcagcatggacgctctatgcagtagcc accacaattctgactcccatgctgagacacaccatagaaaacacgtcggc caacctatctctagcagccattgccaaccaggcagccgtcctaatggggc ttggaaaaggatggccgctccacagaatggacctcggtgtgccgctgtta gcaatgggatgctattctcaagtgaacccaacaaccttgacagcatcctt agtcatgcttttagtccattatgcaataataggcccaggattgcaggcaa aagccacaagagaggcccagaaaaggacagctgctgggatcatgaaaaat cccacagtggacgggataacagtaatagatctagaaccaatatcctatga cccaaaatttgaaaagcaattagggcaggtcatgctactagtcttgtgtg ctggacaactactcttgatgagaacaacatgggctttctgtgaagtcttg actttggccacaggaccaatcttgaccttgtgggagggcaacccgggaag gttttggaacacgaccatagccgtatccaccgccaacattttcaggggaa gttacttggcgggagctggactggctttttcactcataaagaatgcacaa acccctaggaggggaactgggaccacaggagagacactgggagagaagtg gaagagacagctaaactcattagacagaaaagagtttgaagagtataaaa gaagtggaatactagaagtggacaggactgaagccaagtctgccctgaaa gatgggtctaaaatcaagcatgcagtatcaagagggtccagtaagatcag atggattgttgagagagggatggtaaagccaaaagggaaagttgtagatc ttggctgtgggagaggaggatggtcttattacatggcgacactcaagaac gtgactgaagtgaaagggtatacaaaaggaggtccaggacatgaagaacc gattcccatggctacttatggttggaatttggtcaaactccattcagggg ttgacgtgttctacaaacccacagagcaagtggacaccctgctctgtgat attggggagtcatcttctaatccaacaatagaggaaggaagaacattaag agttttgaagatggtggagccatggctctcttcaaaacctgaattctgca tcaaagtccttaacccctacatgccaacagtcatagaagagctggagaaa ctgcagagaaaacatggtgggaaccttgtcagatgcccgctgtccaggaa ctccacccatgagatgtattgggtgtcaggagcgtcgggaaacattgtga gctctgtgaacacaacatcaaagatgttgttgaacaggttcacaacaagg cataggaaacccacttatgagaaggacgtagatcttggggcaggaacgag aagtgtctccactgaaacagaaaaaccagacatgacaatcattgggagaa ggcttcagcgattgcaagaagagcacaaagaaacctggcattatgatcag gaaaacccatacagaacctgggcgtatcatggaagctatgaagctccttc gacaggctctgcatcctccatggtgaacggggtggtaaaactgctaacaa aaccctgggatgtgattccaatggtgactcagttagccatgacagataca accccttttgggcaacaaagagtgttcaaagagaaggtggataccagaac accacaaccaaaacccggtacacgaatggttatgaccacgacagccaatt ggctgtgggccctccttggaaagaagaaaaatcccagactgtgcacaagg gaagagttcatctcaaaagttagatcaaacgcagccataggcgcagtctt tcaggaagaacagggatggacatcagccagtgaagctgtgaatgacagcc ggttttgggaactggttgacaaagaaagggccctacaccaggaagggaaa tgtgaatcgtgtgtctataacatgatgggaaaacgtgagaaaaagttagg agagtttggcagagccaagggaagccgagcaatctggtacatgtggctgg gagcgcggtttctggaatttgaagccctgggttttttgaatgaagatcac tggtttggcagagaaaattcatggagtggagtggaaggggaaggtctgca cagattgggatatatcctggaggagatagacaagaaggatggagacctaa tgtatgctgatgacacagcaggctgggacacaagaatcactgaggatgac cttcaaaatgaggaactgatcacggaacagatggctccccaccacaagat cctagccaaagccattttcaaactaacctatcaaaacaaagtggtgaaag tcctcagacccacaccgcggggagcggtgatggatatcatatccaggaaa gaccaaagaggtagtggacaagttggaacatatggtttgaacacattcac caacatggaagttcaactcatccgccaaatggaagctgaaggagtcatca cacaagatgacatgcagaacccaaaagggttgaaagaaagagttgagaaa tggctgaaagagtgtggtgtcgacaggttaaagaggatggcaatcagtgg agacgattgcgtggtgaagcccctagatgagaggtttggcacttccctcc tcttcttgaacgacatgggaaaggtgaggaaagacattccgcagtgggaa ccatctaagggatggaaaaactggcaagaggttcctttttgctcccacca ctttcacaagatctttatgaaggatggccgctcactagttgttccatgta gaaaccaggatgaactgatagggagagccagaatctcgcagggagctgga tggagcttaagagaaacagcctgcctgggcaaagcttacgcccagatgtg gtcgcttatgtacttccacagaagggatctgcgtttagcctccatggcca tatgctcagcagttccaacggaatggtttccaacaagcagaacaacatgg tcaatccacgctcatcaccagtggatgaccactgaagatatgctcaaagt gtggaacagagtgtggatagaagacaaccctaatatgactgacaagactc cagtccattcgtgggaagatataccttacctagggaaaagagaggatttg tggtgtggatccctgattggactttcttccagagccacctgggcgaagaa cattcatacggccataacccaggtcaggaacctgatcggaaaagaggaat acgtggattacatgccagtaatgaaaagatacagtgctccttcagagagt gaaggagttctgtaattaccaacaacaaacaccaaaggctattgaagtca ggccacttgtgccacggtttgagcaaaccgtgctgcctgtagctccgcca ataatgggaggcgtaataatccccagggaggccatgcgccacggaagctg tacgcgtggcatattggactagcggttagaggagacccctcccatcactg ataaaacgcagcaaaagggggcccgaagccaggaggaagctgtactcctg gtggaaggactagaggttagaggagacccccccaacacaaaaacagcata ttgacgctgggaaagaccagagatcctgctgtctctgcaacatcaatcca ggcacagagcgccgcaagatggattggtgttgttgatccaacaggttct

Example 19: Dengue Virus RNA Vaccine Immunogenicity in Mice

This study provides a preliminary analysis of the immunogenicity of a nucleic acid mRNA vaccine using a dengue virus (DENV) serotype 2 antigen in BALB/c mice. The study utilizes 44 groups of 10 BALB/c female (5) and male (5) mice (440 total, 6-8 weeks of age at study initiation, see Table 10 for design summary). In this study, construct numbers used are referenced and found in Table 14.

TABLE 14 Dengue Antigen polynucleotides ORF mRNA Protein Construct SEQ SEQ SEQ Number Gene ID Description ID NO ID NO ID NO Construct 1 131502 Dengue 2, 24 25 23 DEN2_D2Y98P_PrME_Hs3 D2Y98P strain, PrME transmembrane antigen 2 131503 Dengue 2, 27 28 26 DEN2_D2Y98P_PrME80_Hs3 D2Y98P strain, PrME secreted antigen 3 131507 Dengue 2, 30 31 29 DEN2_D2Y98P_PrME80_ScFv.aDEC205.FLAG_Hs3 D2Y98P strain, PrME secreted antigen with dendritic targeting ScFv against mouse DEC205 4 120554 Dengue strain 2 33 34 32 DEN2_DIII_Ferritin_Hs3 domain 3 ferritin The sequences are shown below:

TABLE 15 SEQ ID Name Sequence NO MDAMKRGLCCVLLLCGAVFVSPFHLTTRNGEPHMIVSRQEKGKSLLFKTE 23 NGVNMCTLMAMDLGELCEDTITYNCPLLRQNEPEDIDCWCNSTSTWVTYG TCTATGEHRREKRSVALVPHVGMGLETRTETWMSSEGAWKHAQRIETWVL RHPGFTIMAAILAYTIGTTYFQRVLIFILLTAVAPSMTMRCIGISNRDFV EGVSGGSWVDIVLEHGSCVTTMAKNKPTLDFELIKTEAKHPATLRKYCIE AKLTNTTTASRCPTQGEPSLNEEQDKRFVCKHSMVDRGWGNGCGLFGKGG IVTCAMFTCKKNMEGKIVQPENLEYTIVITPHSGEEGNDTGKHGKEIKVT PQSSITEAELTGYGTVTMECSPRTGLDFNEMVLLQMENKAWLVHRQWFLD LPLPWLPGADTQGSNWIQKETLVTFKNPHAKKQDVVVLGSQEGAMHTALT GATEIQMSSGNLLFTGHLKCRLRMDKLQLKGMSYSMCTGKFKVVKEIAET QHGTIVIRVQYEGDGSPCKIPFEIMDLEKRHVLGRLITVNPIVTEKDSPV NIEAEPPFGDSYIIIGVEPGQLKLSWFKKGSSIGQMFETTMRGAKRMAIL GDTAWDFGSLGGVFTSIGKALHQVFGAIYGAAFSGVSWTMKILIGVVITW IGMNSRSTSLSVSLVLVGVVTLYLGVMVQA ATGGATGCTATGAAAAGAGGCCTGTGTTGTGTGTTGCTGTTGTGCGGAGC 24 TGTGTTTGTGTCACCTTTCCACCTGACTACCCGCAATGGTGAGCCCCATA TGATTGTGTCGCGCCAGGAGAAGGGGAAGTCCCTCCTGTTCAAAACTGAA AACGGCGTGAACATGTGTACCCTGATGGCCATGGACCTTGGAGAACTGTG CGAGGACACCATCACCTACAATTGTCCGCTCCTGCGCCAAAACGAACCAG AAGATATCGACTGCTGGTGCAATTCCACTTCAACCTGGGTTACCTACGGA ACTTGCACCGCCACGGGAGAACACAGAAGAGAAAAGCGCTCGGTGGCGCT GGTGCCTCATGTCGGAATGGGACTGGAGACTCGGACGGAGACTTGGATGT CCTCGGAGGGAGCATGGAAACATGCCCAACGGATCGAAACTTGGGTGCTG AGGCACCCTGGATTCACCATCATGGCAGCGATCCTCGCCTACACTATAGG TACTACCTACTTTCAAAGGGTGCTGATCTTCATTCTCCTCACCGCAGTGG CCCCTTCAATGACCATGAGGTGCATTGGGATCTCGAACCGGGACTTCGTC GAAGGAGTGTCCGGAGGTAGCTGGGTCGACATCGTCCTGGAACACGGAAG CTGCGTGACTACTATGGCGAAGAACAAGCCAACCTTGGACTTCGAGCTTA TCAAGACCGAGGCGAAGCACCCGGCCACTCTGAGAAAGTACTGCATCGAG GCTAAGCTCACCAACACGACCACTGCCTCGCGATGCCCAACTCAGGGAGA ACCGTCACTGAACGAAGAACAGGATAAACGCTTTGTGTGCAAGCATAGCA TGGTGGATAGAGGCTGGGGAAACGGCTGTGGACTCTTCGGAAAGGGTGGA ATTGTGACGTGCGCAATGTTCACTTGCAAGAAGAATATGGAAGGGAAGAT CGTCCAGCCGGAGAACCTGGAATACACTATCGTGATCACCCCGCACTCAG GCGAGGAGAACGCAGTGGGCAACGATACCGGGAAGCACGGGAAGGAAATC AAGGTGACCCCGCAGTCGTCCATTACCGAGGCCGAACTCACCGGATACGG CACTGTGACTATGGAATGCTCGCCACGGACCGGGCTGGATTTCAATGAGA TGGTGCTCTTGCAAATGGAGAACAAAGCCTGGCTGGTCCACCGCCAGTGG TTCCTCGACCTCCCCCTTCCGTGGCTGCCGGGAGCTGACACCCAAGGATC CAACTGGATCCAAAAAGAAACCCTTGTCACGTTTAAGAATCCACATGCCA AAAAGCAGGACGTGGTCGTGCTCGGAAGCCAGGAAGGAGCCATGCACACT GCGCTGACTGGAGCAACCGAAATTCAAATGTCGAGCGGCAACCTCCTCTT CACTGGACATCTGAAGTGCCGGCTGCGCATGGACAAACTGCAACTTAAGG GCATGTCATACTCGATGTGTACCGGCAAATTCAAGGTGGTGAAGGAGATC GCGGAGACTCAGCACGGGACCATCGTCATCCGGGTCCAGTATGAGGGTGA TGGTTCCCCCTGCAAGATCCCTTTCGAAATCATGGATCTGGAGAAACGTC ACGTGCTGGGCCGGCTGATCACTGTGAATCCGATCGTTACGGAGAAAGAC AGCCCGGTGAACATCGAAGCTGAACCGCCGTTTGGGGATAGCTACATTAT CATCGGCGTGGAACCAGGCCAGCTCAAGTTGTCGTGGTTCAAGAAAGGAT CCAGCATCGGACAGATGTTCGAAACCACTATGCGCGGAGCCAAACGCATG GCTATCCTGGGGGACACGGCCTGGGACTTCGGGTCGCTGGGTGGTGTGTT CACCTCCATTGGAAAGGCGCTCCATCAGGTGTTTGGTGCGATCTACGGCG CCGCATTCTCCGGAGTGTCATGGACCATGAAGATCCTCATCGGAGTCGTC ATCACCTGGATCGGCATGAATTCTCGGTCCACTTCCTTGAGCGTCAGCCT GGTGCTGGTCGGAGTTGTGACTCTGTACCTTGGAGTGATGGTCCAGGCC GGGAAAUAAGAGAGAAAAGAAGAGUAAGAAGAAAUAUAAGAGCCACCAUG 25 GAUGCUAUGAAAAGAGGCCUGUGUUGUGUGUUGCUGUUGUGCGGAGCUGU GUUUGUGUCACCUUUCCACCUGACUACCCGCAAUGGUGAGCCCCAUAUGA UUGUGUCGCGCCAGGAGAAGGGGAAGUCCCUCCUGUUCAAAACUGAAAAC GGCGUGAACAUGUGUACCCUGAUGGCCAUGGACCUUGGAGAACUGUGCGA GGACACCAUCACCUACAAUUGUCCGCUCCUGCGCCAAAACGAACCAGAAG AUAUCGACUGCUGGUGCAAUUCCACUUCAACCUGGGUUACCUACGGAACU UGCACCGCCACGGGAGAACACAGAAGAGAAAAGCGCUCGGUGGCGCUGGU GCCUCAUGUCGGAAUGGGACUGGAGACUCGGACGGAGACUUGGAUGUCCU CGGAGGGAGCAUGGAAACAUGCCCAACGGAUCGAAACUUGGGUGCUGAGG CACCCUGGAUUCACCAUCAUGGCAGCGAUCCUCGCCUACACUAUAGGUAC UACCUACUUUCAAAGGGUGCUGAUCUUCAUUCUCCUCACCGCAGUGGCCC CUUCAAUGACCAUGAGGUGCAUUGGGAUCUCGAACCGGGACUUCGUCGAA GGAGUGUCCGGAGGUAGCUGGGUCGACAUCGUCCUGGAACACGGAAGCUG CGUGACUACUAUGGCGAAGAACAAGCCAACCUUGGACUUCGAGCUUAUCA AGACCGAGGCGAAGCACCCGGCCACUCUGAGAAAGUACUGCAUCGAGGCU AAGCUCACCAACACGACCACUGCCUCGCGAUGCCCAACUCAGGGAGAACC GUCACUGAACGAAGAACAGGAUAAACGCUUUGUGUGCAAGCAUAGCAUGG UGGAUAGAGGCUGGGGAAACGGCUGUGGACUCUUCGGAAAGGGUGGAAUU GUGACGUGCGCAAUGUUCACUUGCAAGAAGAAUAUGGAAGGGAAGAUCGU CCAGCCGGAGAACCUGGAAUACACUAUCGUGAUCACCCCGCACUCAGGCG AGGAGAACGCAGUGGGCAACGAUACCGGGAAGCACGGGAAGGAAAUCAAG GUGACCCCGCAGUCGUCCAUUACCGAGGCCGAACUCACCGGAUACGGCAC UGUGACUAUGGAAUGCUCGCCACGGACCGGGCUGGAUUUCAAUGAGAUGG UGCUCUUGCAAAUGGAGAACAAAGCCUGGCUGGUCCACCGCCAGUGGUUC CUCGACCUCCCCCUUCCGUGGCUGCCGGGAGCUGACACCCAAGGAUCCAA CUGGAUCCAAAAAGAAACCCUUGUCACGUUUAAGAAUCCACAUGCCAAAA AGCAGGACGUGGUCGUGCUCGGAAGCCAGGAAGGAGCCAUGCACACUGCG CUGACUGGAGCAACCGAAAUUCAAAUGUCGAGCGGCAACCUCCUCUUCAC UGGACAUCUGAAGUGCCGGCUGCGCAUGGACAAACUGCAACUUAAGGGCA UGUCAUACUCGAUGUGUACCGGCAAAUUCAAGGUGGUGAAGGAGAUCGCG GAGACUCAGCACGGGACCAUCGUCAUCCGGGUCCAGUAUGAGGGUGAUGG UUCCCCCUGCAAGAUCCCUUUCGAAAUCAUGGAUCUGGAGAAACGUCACG UGCUGGGCCGGCUGAUCACUGUGAAUCCGAUCGUUACGGAGAAAGACAGC CCGGUGAACAUCGAAGCUGAACCGCCGUUUGGGGAUAGCUACAUUAUCAU CGGCGUGGAACCAGGCCAGCUCAAGUUGUCGUGGUUCAAGAAAGGAUCCA GCAUCGGACAGAUGUUCGAAACCACUAUGCGCGGAGCCAAACGCAUGGCU AUCCUGGGGGACACGGCCUGGGACUUCGGGUCGCUGGGUGGUGUGUUCAC CUCCAUUGGAAAGGCGCUCCAUCAGGUGUUUGGUGCGAUCUACGGCGCCG CAUUCUCCGGAGUGUCAUGGACCAUGAAGAUCCUCAUCGGAGUCGUCAUC ACCUGGAUCGGCAUGAAUUCUCGGUCCACUUCCUUGAGCGUCAGCCUGGU GCUGGUCGGAGUUGUGACUCUGUACCUUGGAGUGAUGGUCCAGGCCUGAU AAUAGGCUGGAGCCUCGGUGGCCAUGCUUCUUGCCCCUUGGGCCUCCCCC CAGCCCCUCCUCCCCUUCCUGCACCCGUACCCCCGUGGUCUUUGAAUAAA GUCUGAGUGGGCGGC MDAMKRGLCCVLLLCGAVFVSPFHLTTRNGEPHMIVSRQEKGKSLLFKTE 26 NGVNMCTLMAMDLGELCEDTITYNCPLLRQNEPEDIDCWCNSTSTWVTYG TCTATGEHRREKRSVALVPHVGMGLETRTETWMSSEGAWKHAQRIETWVL RHPGFTIMAAILAYTIGTTYFQRVLIFILLTAVAPSMTMRCIGISNRDFV EGVSGGSWVDIVLEHGSCVTTMAKNKPTLDFELIKTEAKHPATLRKYCIE AKLTNTTTASRCPTQGEPSLNEEQDKRFVCKHSMVDRGWGNGCGLFGKGG IVTCAMFTCKKNMEGKIVQPENLEYTIVITPHSGEEGNDTGKHGKEIKVT PQSSITEAELTGYGTVTMECSPRTGLDFNEMVLLQMENKAWLVHRQWFLD LPLPWLPGADTQGSNWIQKETLVTFKNPHAKKQDVVVLGSQEGAMHTALT GATEIQMSSGNLLFTGHLKCRLRMDKLQLKGMSYSMCTGKFKVVKEIAET QHGTIVIRVQYEGDGSPCKIPFEIMDLEKRHVLGRLITVNPIVTEKDSPV NIEAEPPFGDSYIIIGVEPGQLKLSWFKKG ATGGATGCTATGAAAAGAGGCCTGTGTTGTGTGTTGCTGTTGTGCGGAGC 27 TGTGTTTGTGTCACCTTTCCACCTGACTACCCGCAATGGTGAGCCCCATA TGATTGTGTCGCGCCAGGAGAAGGGGAAGTCCCTCCTGTTCAAAACTGAA AACGGCGTGAACATGTGTACCCTGATGGCCATGGACCTTGGAGAACTGTG CGAGGACACCATCACCTACAATTGTCCGCTCCTGCGCCAAAACGAACCAG AAGATATCGACTGCTGGTGCAATTCCACTTCAACCTGGGTTACCTACGGA ACTTGCACCGCCACGGGAGAACACAGAAGAGAAAAGCGCTCGGTGGCGCT GGTGCCTCATGTCGGAATGGGACTGGAGACTCGGACGGAGACTTGGATGT CCTCGGAGGGAGCATGGAAACATGCCCAACGGATCGAAACTTGGGTGCTG AGGCACCCTGGATTCACCATCATGGCAGCGATCCTCGCCTACACTATAGG TACTACCTACTTTCAAAGGGTGCTGATCTTCATTCTCCTCACCGCAGTGG CCCCTTCAATGACCATGAGGTGCATTGGGATCTCGAACCGGGACTTCGTC GAAGGAGTGTCCGGAGGTAGCTGGGTCGACATCGTCCTGGAACACGGAAG CTGCGTGACTACTATGGCGAAGAACAAGCCAACCTTGGACTTCGAGCTTA TCAAGACCGAGGCGAAGCACCCGGCCACTCTGAGAAAGTACTGCATCGAG GCTAAGCTCACCAACACGACCACTGCCTCGCGATGCCCAACTCAGGGAGA ACCGTCACTGAACGAAGAACAGGATAAACGCTTTGTGTGCAAGCATAGCA TGGTGGATAGAGGCTGGGGAAACGGCTGTGGACTCTTCGGAAAGGGTGGA ATTGTGACGTGCGCAATGTTCACTTGCAAGAAGAATATGGAAGGGAAGAT CGTCCAGCCGGAGAACCTGGAATACACTATCGTGATCACCCCGCACTCAG GCGAGGAGAACGCAGTGGGCAACGATACCGGGAAGCACGGGAAGGAAATC AAGGTGACCCCGCAGTCGTCCATTACCGAGGCCGAACTCACCGGATACGG CACTGTGACTATGGAATGCTCGCCACGGACCGGGCTGGATTTCAATGAGA TGGTGCTCTTGCAAATGGAGAACAAAGCCTGGCTGGTCCACCGCCAGTGG TTCCTCGACCTCCCCCTTCCGTGGCTGCCGGGAGCTGACACCCAAGGATC CAACTGGATCCAAAAAGAAACCCTTGTCACGTTTAAGAATCCACATGCCA AAAAGCAGGACGTGGTCGTGCTCGGAAGCCAGGAAGGAGCCATGCACACT GCGCTGACTGGAGCAACCGAAATTCAAATGTCGAGCGGCAACCTCCTCTT CACTGGACATCTGAAGTGCCGGCTGCGCATGGACAAACTGCAACTTAAGG GCATGTCATACTCGATGTGTACCGGCAAATTCAAGGTGGTGAAGGAGATC GCGGAGACTCAGCACGGGACCATCGTCATCCGGGTCCAGTATGAGGGTGA TGGTTCCCCCTGCAAGATCCCTTTCGAAATCATGGATCTGGAGAAACGTC ACGTGCTGGGCCGGCTGATCACTGTGAATCCGATCGTTACGGAGAAAGAC AGCCCGGTGAACATCGAAGCTGAACCGCCGTTTGGGGATAGCTACATTAT CATCGGCGTGGAACCAGGCCAGCTCAAGTTGTCGTGGTTCAAGAAAGGA GGGAAAUAAGAGAGAAAAGAAGAGUAAGAAGAAAUAUAAGAGCCACCAUG 28 GAUGCUAUGAAAAGAGGCCUGUGUUGUGUGUUGCUGUUGUGCGGAGCUGU GUUUGUGUCACCUUUCCACCUGACUACCCGCAAUGGUGAGCCCCAUAUGA UUGUGUCGCGCCAGGAGAAGGGGAAGUCCCUCCUGUUCAAAACUGAAAAC GGCGUGAACAUGUGUACCCUGAUGGCCAUGGACCUUGGAGAACUGUGCGA GGACACCAUCACCUACAAUUGUCCGCUCCUGCGCCAAAACGAACCAGAAG AUAUCGACUGCUGGUGCAAUUCCACUUCAACCUGGGUUACCUACGGAACU UGCACCGCCACGGGAGAACACAGAAGAGAAAAGCGCUCGGUGGCGCUGGU GCCUCAUGUCGGAAUGGGACUGGAGACUCGGACGGAGACUUGGAUGUCCU CGGAGGGAGCAUGGAAACAUGCCCAACGGAUCGAAACUUGGGUGCUGAGG CACCCUGGAUUCACCAUCAUGGCAGCGAUCCUCGCCUACACUAUAGGUAC UACCUACUUUCAAAGGGUGCUGAUCUUCAUUCUCCUCACCGCAGUGGCCC CUUCAAUGACCAUGAGGUGCAUUGGGAUCUCGAACCGGGACUUCGUCGAA GGAGUGUCCGGAGGUAGCUGGGUCGACAUCGUCCUGGAACACGGAAGCUG CGUGACUACUAUGGCGAAGAACAAGCCAACCUUGGACUUCGAGCUUAUCA AGACCGAGGCGAAGCACCCGGCCACUCUGAGAAAGUACUGCAUCGAGGCU AAGCUCACCAACACGACCACUGCCUCGCGAUGCCCAACUCAGGGAGAACC GUCACUGAACGAAGAACAGGAUAAACGCUUUGUGUGCAAGCAUAGCAUGG UGGAUAGAGGCUGGGGAAACGGCUGUGGACUCUUCGGAAAGGGUGGAAUU GUGACGUGCGCAAUGUUCACUUGCAAGAAGAAUAUGGAAGGGAAGAUCGU CCAGCCGGAGAACCUGGAAUACACUAUCGUGAUCACCCCGCACUCAGGCG AGGAGAACGCAGUGGGCAACGAUACCGGGAAGCACGGGAAGGAAAUCAAG GUGACCCCGCAGUCGUCCAUUACCGAGGCCGAACUCACCGGAUACGGCAC UGUGACUAUGGAAUGCUCGCCACGGACCGGGCUGGAUUUCAAUGAGAUGG UGCUCUUGCAAAUGGAGAACAAAGCCUGGCUGGUCCACCGCCAGUGGUUC CUCGACCUCCCCCUUCCGUGGCUGCCGGGAGCUGACACCCAAGGAUCCAA CUGGAUCCAAAAAGAAACCCUUGUCACGUUUAAGAAUCCACAUGCCAAAA AGCAGGACGUGGUCGUGCUCGGAAGCCAGGAAGGAGCCAUGCACACUGCG CUGACUGGAGCAACCGAAAUUCAAAUGUCGAGCGGCAACCUCCUCUUCAC UGGACAUCUGAAGUGCCGGCUGCGCAUGGACAAACUGCAACUUAAGGGCA UGUCAUACUCGAUGUGUACCGGCAAAUUCAAGGUGGUGAAGGAGAUCGCG GAGACUCAGCACGGGACCAUCGUCAUCCGGGUCCAGUAUGAGGGUGAUGG UUCCCCCUGCAAGAUCCCUUUCGAAAUCAUGGAUCUGGAGAAACGUCACG UGCUGGGCCGGCUGAUCACUGUGAAUCCGAUCGUUACGGAGAAAGACAGC CCGGUGAACAUCGAAGCUGAACCGCCGUUUGGGGAUAGCUACAUUAUCAU CGGCGUGGAACCAGGCCAGCUCAAGUUGUCGUGGUUCAAGAAAGGAUGAU AAUAGGCUGGAGCCUCGGUGGCCAUGCUUCUUGCCCCUUGGGCCUCCCCC CAGCCCCUCCUCCCCUUCCUGCACCCGUACCCCCGUGGUCUUUGAAUAAA GUCUGAGUGGGCGGC MDAMKRGLCCVLLLCGAVFVSPFHLTTRNGEPHMIVSRQEKGKSLLFKTE 29 NGVNMCTLMAMDLGELCEDTITYNCPLLRQNEPEDIDCWCNSTSTWVTYG TCTATGEHRREKRSVALVPHVGMGLETRTETWMSSEGAWKHAQRIETWVL RHPGFTIMAAILAYTIGTTYFQRVLIFILLTAVAPSMTMRCIGISNRDFV EGVSGGSWVDIVLEHGSCVTTMAKNKPTLDFELIKTEAKHPATLRKYCIE AKLTNTTTASRCPTQGEPSLNEEQDKRFVCKHSMVDRGWGNGCGLFGKGG IVTCAMFTCKKNMEGKIVQPENLEYTIVITPHSGEEGNDTGKHGKEIKVT PQSSITEAELTGYGTVTMECSPRTGLDFNEMVLLQMENKAWLVHRQWFLD LPLPWLPGADTQGSNWIQKETLVTFKNPHAKKQDVVVLGSQEGAMHTALT GATEIQMSSGNLLFTGHLKCRLRMDKLQLKGMSYSMCTGKFKVVKEIAET QHGTIVIRVQYEGDGSPCKIPFEIMDLEKRHVLGRLITVNPIVTEKDSPV NIEAEPPFGDSYIIIGVEPGQLKLSWFKKGGGGGSGGGGSGGGGSEVKLQ QSGTEVVKPGASVKLSCKASGYIFTSYDIDWVRQTPEQGLEWIGWIFPGE GSTEYNEKFKGRATLSVDKSSSTAYMELTRLTSEDSAVYFCARGDYYRRY FDLWGQGTTVTVSSGGGGSGGGGSGGGGSDIQMTQSPSFLSTSLGNSITI TCHASQNIKGWLAWYQQKSGNAPQLLIYKASSLQSGVPSRFSGSGSGTDY IFTISNLQPEDIATYYCQHYQSFPWTFGGGTKLEIKRDYKDDDDK ATGGATGCTATGAAAAGAGGCCTGTGTTGTGTGTTGCTGTTGTGCGGAGC 30 TGTGTTTGTGTCACCTTTCCACCTGACTACCCGCAATGGTGAGCCCCATA TGATTGTGTCGCGCCAGGAGAAGGGGAAGTCCCTCCTGTTCAAAACTGAA AACGGCGTGAACATGTGTACCCTGATGGCCATGGACCTTGGAGAACTGTG CGAGGACACCATCACCTACAATTGTCCGCTCCTGCGCCAAAACGAACCAG AAGATATCGACTGCTGGTGCAATTCCACTTCAACCTGGGTTACCTACGGA ACTTGCACCGCCACGGGAGAACACAGAAGAGAAAAGCGCTCGGTGGCGCT GGTGCCTCATGTCGGAATGGGACTGGAGACTCGGACGGAGACTTGGATGT CCTCGGAGGGAGCATGGAAACATGCCCAACGGATCGAAACTTGGGTGCTG AGGCACCCTGGATTCACCATCATGGCAGCGATCCTCGCCTACACTATAGG TACTACCTACTTTCAAAGGGTGCTGATCTTCATTCTCCTCACCGCAGTGG CCCCTTCAATGACCATGAGGTGCATTGGGATCTCGAACCGGGACTTCGTC GAAGGAGTGTCCGGAGGTAGCTGGGTCGACATCGTCCTGGAACACGGAAG CTGCGTGACTACTATGGCGAAGAACAAGCCAACCTTGGACTTCGAGCTTA TCAAGACCGAGGCGAAGCACCCGGCCACTCTGAGAAAGTACTGCATCGAG GCTAAGCTCACCAACACGACCACTGCCTCGCGATGCCCAACTCAGGGAGA ACCGTCACTGAACGAAGAACAGGATAAACGCTTTGTGTGCAAGCATAGCA TGGTGGATAGAGGCTGGGGAAACGGCTGTGGACTCTTCGGAAAGGGTGGA ATTGTGACGTGCGCAATGTTCACTTGCAAGAAGAATATGGAAGGGAAGAT CGTCCAGCCGGAGAACCTGGAATACACTATCGTGATCACCCCGCACTCAG GCGAGGAGAACGCAGTGGGCAACGATACCGGGAAGCACGGGAAGGAAATC AAGGTGACCCCGCAGTCGTCCATTACCGAGGCCGAACTCACCGGATACGG CACTGTGACTATGGAATGCTCGCCACGGACCGGGCTGGATTTCAATGAGA TGGTGCTCTTGCAAATGGAGAACAAAGCCTGGCTGGTCCACCGCCAGTGG TTCCTCGACCTCCCCCTTCCGTGGCTGCCGGGAGCTGACACCCAAGGATC CAACTGGATCCAAAAAGAAACCCTTGTCACGTTTAAGAATCCACATGCCA AAAAGCAGGACGTGGTCGTGCTCGGAAGCCAGGAAGGAGCCATGCACACT GCGCTGACTGGAGCAACCGAAATTCAAATGTCGAGCGGCAACCTCCTCTT CACTGGACATCTGAAGTGCCGGCTGCGCATGGACAAACTGCAACTTAAGG GCATGTCATACTCGATGTGTACCGGCAAATTCAAGGTGGTGAAGGAGATC GCGGAGACTCAGCACGGGACCATCGTCATCCGGGTCCAGTATGAGGGTGA TGGTTCCCCCTGCAAGATCCCTTTCGAAATCATGGATCTGGAGAAACGTC ACGTGCTGGGCCGGCTGATCACTGTGAATCCGATCGTTACGGAGAAAGAC AGCCCGGTGAACATCGAAGCTGAACCGCCGTTTGGGGATAGCTACATTAT CATCGGCGTGGAACCAGGCCAGCTCAAGTTGTCGTGGTTCAAGAAAGGAG GAGGTGGAGGATCCGGAGGCGGAGGGTCGGGCGGTGGTGGATCGGAGGTC AAACTGCAGCAATCAGGGACCGAAGTCGTGAAGCCGGGGGCTTCAGTCAA GCTGTCCTGCAAGGCCAGCGGCTATATCTTCACTAGCTACGACATCGATT GGGTGCGGCAGACTCCGGAGCAAGGACTCGAGTGGATTGGGTGGATCTTT CCGGGCGAGGGATCAACCGAGTACAACGAAAAATTTAAGGGACGGGCAAC GCTGTCCGTGGACAAGAGCTCATCTACGGCGTACATGGAGCTGACGCGGC TCACGTCAGAGGATTCCGCCGTCTACTTCTGTGCCAGGGGCGACTACTAC CGGCGCTACTTTGATCTGTGGGGACAAGGAACGACCGTGACTGTCTCATC AGGCGGCGGCGGATCGGGAGGAGGCGGATCGGGTGGCGGTGGTTCGGACA TTCAGATGACTCAATCGCCCAGCTTCCTGTCGACCTCACTGGGGAATTCT ATTACGATCACTTGTCACGCTTCGCAGAACATCAAGGGTTGGCTGGCTTG GTACCAGCAGAAAAGCGGTAACGCCCCGCAACTGCTCATCTACAAGGCAT CGTCCCTGCAATCGGGAGTGCCGTCACGCTTTTCAGGATCGGGCTCCGGA ACCGATTACATCTTTACCATCAGCAACCTGCAGCCGGAAGACATCGCCAC TTACTACTGTCAACACTATCAGAGCTTTCCGTGGACCTTTGGAGGGGGGA CCAAATTGGAGATCAAGCGCGACTACAAGGATGACGATGACAAA GGGAAAUAAGAGAGAAAAGAAGAGUAAGAAGAAAUAUAAGAGCCACCAUG 31 GAUGCUAUGAAAAGAGGCCUGUGUUGUGUGUUGCUGUUGUGCGGAGCUGU GUUUGUGUCACCUUUCCACCUGACUACCCGCAAUGGUGAGCCCCAUAUGA UUGUGUCGCGCCAGGAGAAGGGGAAGUCCCUCCUGUUCAAAACUGAAAAC GGCGUGAACAUGUGUACCCUGAUGGCCAUGGACCUUGGAGAACUGUGCGA GGACACCAUCACCUACAAUUGUCCGCUCCUGCGCCAAAACGAACCAGAAG AUAUCGACUGCUGGUGCAAUUCCACUUCAACCUGGGUUACCUACGGAACU UGCACCGCCACGGGAGAACACAGAAGAGAAAAGCGCUCGGUGGCGCUGGU GCCUCAUGUCGGAAUGGGACUGGAGACUCGGACGGAGACUUGGAUGUCCU CGGAGGGAGCAUGGAAACAUGCCCAACGGAUCGAAACUUGGGUGCUGAGG CACCCUGGAUUCACCAUCAUGGCAGCGAUCCUCGCCUACACUAUAGGUAC UACCUACUUUCAAAGGGUGCUGAUCUUCAUUCUCCUCACCGCAGUGGCCC CUUCAAUGACCAUGAGGUGCAUUGGGAUCUCGAACCGGGACUUCGUCGAA GGAGUGUCCGGAGGUAGCUGGGUCGACAUCGUCCUGGAACACGGAAGCUG CGUGACUACUAUGGCGAAGAACAAGCCAACCUUGGACUUCGAGCUUAUCA AGACCGAGGCGAAGCACCCGGCCACUCUGAGAAAGUACUGCAUCGAGGCU AAGCUCACCAACACGACCACUGCCUCGCGAUGCCCAACUCAGGGAGAACC GUCACUGAACGAAGAACAGGAUAAACGCUUUGUGUGCAAGCAUAGCAUGG UGGAUAGAGGCUGGGGAAACGGCUGUGGACUCUUCGGAAAGGGUGGAAUU GUGACGUGCGCAAUGUUCACUUGCAAGAAGAAUAUGGAAGGGAAGAUCGU CCAGCCGGAGAACCUGGAAUACACUAUCGUGAUCACCCCGCACUCAGGCG AGGAGAACGCAGUGGGCAACGAUACCGGGAAGCACGGGAAGGAAAUCAAG GUGACCCCGCAGUCGUCCAUUACCGAGGCCGAACUCACCGGAUACGGCAC UGUGACUAUGGAAUGCUCGCCACGGACCGGGCUGGAUUUCAAUGAGAUGG UGCUCUUGCAAAUGGAGAACAAAGCCUGGCUGGUCCACCGCCAGUGGUUC CUCGACCUCCCCCUUCCGUGGCUGCCGGGAGCUGACACCCAAGGAUCCAA CUGGAUCCAAAAAGAAACCCUUGUCACGUUUAAGAAUCCACAUGCCAAAA AGCAGGACGUGGUCGUGCUCGGAAGCCAGGAAGGAGCCAUGCACACUGCG CUGACUGGAGCAACCGAAAUUCAAAUGUCGAGCGGCAACCUCCUCUUCAC UGGACAUCUGAAGUGCCGGCUGCGCAUGGACAAACUGCAACUUAAGGGCA UGUCAUACUCGAUGUGUACCGGCAAAUUCAAGGUGGUGAAGGAGAUCGCG GAGACUCAGCACGGGACCAUCGUCAUCCGGGUCCAGUAUGAGGGUGAUGG UUCCCCCUGCAAGAUCCCUUUCGAAAUCAUGGAUCUGGAGAAACGUCACG UGCUGGGCCGGCUGAUCACUGUGAAUCCGAUCGUUACGGAGAAAGACAGC CCGGUGAACAUCGAAGCUGAACCGCCGUUUGGGGAUAGCUACAUUAUCAU CGGCGUGGAACCAGGCCAGCUCAAGUUGUCGUGGUUCAAGAAAGGAGGAG GUGGAGGAUCCGGAGGCGGAGGGUCGGGCGGUGGUGGAUCGGAGGUCAAA CUGCAGCAAUCAGGGACCGAAGUCGUGAAGCCGGGGGCUUCAGUCAAGCU GUCCUGCAAGGCCAGCGGCUAUAUCUUCACUAGCUACGACAUCGAUUGGG UGCGGCAGACUCCGGAGCAAGGACUCGAGUGGAUUGGGUGGAUCUUUCCG GGCGAGGGAUCAACCGAGUACAACGAAAAAUUUAAGGGACGGGCAACGCU GUCCGUGGACAAGAGCUCAUCUACGGCGUACAUGGAGCUGACGCGGCUCA CGUCAGAGGAUUCCGCCGUCUACUUCUGUGCCAGGGGCGACUACUACCGG CGCUACUUUGAUCUGUGGGGACAAGGAACGACCGUGACUGUCUCAUCAGG CGGCGGCGGAUCGGGAGGAGGCGGAUCGGGUGGCGGUGGUUCGGACAUUC AGAUGACUCAAUCGCCCAGCUUCCUGUCGACCUCACUGGGGAAUUCUAUU ACGAUCACUUGUCACGCUUCGCAGAACAUCAAGGGUUGGCUGGCUUGGUA CCAGCAGAAAAGCGGUAACGCCCCGCAACUGCUCAUCUACAAGGCAUCGU CCCUGCAAUCGGGAGUGCCGUCACGCUUUUCAGGAUCGGGCUCCGGAACC GAUUACAUCUUUACCAUCAGCAACCUGCAGCCGGAAGACAUCGCCACUUA CUACUGUCAACACUAUCAGAGCUUUCCGUGGACCUUUGGAGGGGGGACCA AAUUGGAGAUCAAGCGCGACUACAAGGAUGACGAUGACAAAUGAUAAUAG GCUGGAGCCUCGGUGGCCAUGCUUCUUGCCCCUUGGGCCUCCCCCCAGCC CCUCCUCCCCUUCCUGCACCCGUACCCCCGUGGUCUUUGAAUAAAGUCUG AGUGGGCGGC MDWTWILFLVAAATRVHSKGMSYSMCTGKFKVVKEIAETQHGTIVIRVQT 32 EGDGSPCKIPFEIMDLEKRHVLGRLITVNPIVTEKDSPVNIEAEPPFGDS YIIIGVEPGQLKLNWFKKGSSIGQMFETTMRGAKRMAILSGGDIIKLLNE QVNKEMQSSNLYMSMSSWCYTHSLDGAGLFLFDHAAEEYEHAKKLIIFLN ENNVPVQLTSISAPEHKFEGLTQIFQKAYEHEQHISESINNIVDHAIKSK DHATFNFLQWYVAEQHEEEVLFKDILDKIELIGNENHGLYLADQYVKGIA KSRKS ATGGATTGGACCTGGATCTTGTTTCTCGTCGCCGCAGCCACTCGCGTTCA 33 TAGCAAAGGAATGTCATACTCCATGTGCACGGGAAAATTCAAGGTGGTCA AAGAGATCGCGGAGACTCAGCACGGCACCATCGTCATTCGCGTGCAAACT GAAGGAGATGGATCTCCCTGCAAGATCCCGTTCGAGATCATGGACCTGGA AAAGAGACACGTCCTCGGTAGACTGATCACCGTGAACCCGATCGTGACGG AGAAGGATTCCCCGGTGAATATTGAAGCAGAGCCTCCATTTGGGGACTCA TACATTATCATTGGGGTCGAGCCGGGCCAGCTGAAGCTGAATTGGTTTAA GAAGGGCTCGTCAATCGGACAGATGTTCGAAACTACTATGAGGGGTGCAA AGCGGATGGCGATCCTCTCGGGCGGAGATATCATCAAACTCCTTAACGAA CAGGTGAACAAGGAGATGCAGTCCTCAAACCTTTACATGAGCATGTCGTC CTGGTGTTACACCCATAGCCTGGACGGCGCTGGATTGTTCCTGTTTGACC ATGCAGCGGAGGAATACGAACACGCCAAGAAGCTCATCATCTTCCTGAAC GAGAATAACGTGCCAGTGCAACTGACCTCCATCTCGGCTCCTGAGCACAA GTTCGAAGGACTCACCCAGATCTTCCAAAAGGCCTACGAACACGAACAGC ACATCAGCGAATCCATCAACAATATCGTGGACCATGCTATCAAAAGCAAA GACCATGCGACCTTCAACTTCCTGCAATGGTATGTCGCCGAACAGCACGA AGAGGAGGTGCTGTTCAAGGACATTCTCGACAAAATCGAATTGATAGGGA ACGAAAATCACGGTCTGTACCTGGCCGATCAATACGTGAAGGGAATTGCC AAGTCGCGGAAGTCGT GGGAAAUAAGAGAGAAAAGAAGAGUAAGAAGAAAUAUAAGAGCCACCAUG 34 GAUUGGACCUGGAUCUUGUUUCUCGUCGCCGCAGCCACUCGCGUUCAUAG CAAAGGAAUGUCAUACUCCAUGUGCACGGGAAAAUUCAAGGUGGUCAAAG AGAUCGCGGAGACUCAGCACGGCACCAUCGUCAUUCGCGUGCAAACUGAA GGAGAUGGAUCUCCCUGCAAGAUCCCGUUCGAGAUCAUGGACCUGGAAAA GAGACACGUCCUCGGUAGACUGAUCACCGUGAACCCGAUCGUGACGGAGA AGGAUUCCCCGGUGAAUAUUGAAGCAGAGCCUCCAUUUGGGGACUCAUAC AUUAUCAUUGGGGUCGAGCCGGGCCAGCUGAAGCUGAAUUGGUUUAAGAA GGGCUCGUCAAUCGGACAGAUGUUCGAAACUACUAUGAGGGGUGCAAAGC GGAUGGCGAUCCUCUCGGGCGGAGAUAUCAUCAAACUCCUUAACGAACAG GUGAACAAGGAGAUGCAGUCCUCAAACCUUUACAUGAGCAUGUCGUCCUG GUGUUACACCCAUAGCCUGGACGGCGCUGGAUUGUUCCUGUUUGACCAUG CAGCGGAGGAAUACGAACACGCCAAGAAGCUCAUCAUCUUCCUGAACGAG AAUAACGUGCCAGUGCAACUGACCUCCAUCUCGGCUCCUGAGCACAAGUU CGAAGGACUCACCCAGAUCUUCCAAAAGGCCUACGAACACGAACAGCACA UCAGCGAAUCCAUCAACAAUAUCGUGGACCAUGCUAUCAAAAGCAAAGAC CAUGCGACCUUCAACUUCCUGCAAUGGUAUGUCGCCGAACAGCACGAAGA GGAGGUGCUGUUCAAGGACAUUCUCGACAAAAUCGAAUUGAUAGGGAACG AAAAUCACGGUCUGUACCUGGCCGAUCAAUACGUGAAGGGAAUUGCCAAG UCGCGGAAGUCGUGAUAAUAGGCUGGAGCCUCGGUGGCCAUGCUUCUUGC CCCUUGGGCCUCCCCCCAGCCCCUCCUCCCCUUCCUGCACCCGUACCCCC GUGGUCUUUGAAUAAAGUCUGAGUGGGCGGCU

Mice were vaccinated on weeks 0 and 3 via intramuscular (IM) or intradermal (ID) routes. One group remained unvaccinated and one was administered 10⁵ plaque-forming units (PFU) live DENV2, D2Y98P isolate via intravenous (IV) injection as a positive control. Serum was collected from each mouse on weeks 1, 3, and 5; bleeds on weeks 1 and 3 were in-life samples (tail vein or submandibular bleeds) and week 5 will be a terminal (intracardiac) bleed. Individual serum samples were stored at −80° C. until analysis by neutralization or microneutralization assay. Pooled samples from each group at the week 5 time points were tested by Western blot for reactivity with viral lysate.

TABLE 16 Detailed experimental design (treatment, readouts) Vaccine (n = 10, female) mice/group) Mouse Delivered Formulation/ Group Strain week 0 and 3 Chemistry Route Dose Readouts 1 Female N/A N/A N/A Serum 2 BALB/c DEN2Y98-PrME N1-methyl- ID 0.4  samples 3 6-8 (construct 1 pseudouridine/ IM mg/kg collected weeks from Table 14) 5-methyl- in LNP on weeks 4 of age cytosine ID 0.08 1, 3, and 5. 5 IM mg/kg Serum in LNP analyzed 6 ID  0.016 via 7 IM mg/kg Western in LNP blot 8 N1-methyl- ID 0.4  9 pseudouridine IM mg/kg in LNP 10 ID 0.08 11 IM mg/kg in LNP 11 ID  0.016 12 IM mg/kg in LNP 13 DEN2Y98-PrME80 N1-methyl- ID 0.4  14 (construct 2 pseudouridine/ IM mg/kg from Table 14) 5-methyl- in LNP 15 cytosine ID 0.08 16 IM mg/kg in LNP 17 ID  0.016 18 IM mg/kg in LNP 19 N1-methyl- ID 0.4  20 pseudouridine IM mg/kg in LNP 21 ID 0.08 22 IM mg/kg in LNP 23 ID  0.016 24 IM mg/kg in LNP 25 DEN2Y98- N1-methyl- ID 0.4  26 PrME80-DC pseudouridine/ IM mg/kg (construct 3 5-methyl- in LNP 27 from Table 14) cytosine ID 0.08 28 IM mg/kg in LNP 29 ID  0.016 30 IM mg/kg in LNP 31 N1-methyl- ID 0.4  32 pseudouridine IM mg/kg in LNP 33 ID 0.08 34 IM mg/kg in LNP 35 ID  0.016 36 IM mg/kg in LNP 37 DEN2-DIII- N1-methyl- ID 0.4  38 Ferritin pseudouridine IM mg/kg (construct 4 in LNP 39 from Table 14) ID 0.08 40 IM mg/kg in LNP 41 ID  0.016 42 IM mg/kg in LNP 43 Control, — IV 10⁵ PFU D2Y98P live virus Signal was detected in groups 5, 15, 39, and 44 (live virus control) by a band that appeared between 50 and 60 kDa in the Western blot data. The data suggests that a mRNA vaccine to a single dengue viral antigen can produce antibody in preliminary studies.

In order to provide a Dengue vaccine having enhanced immunogenicity, RNA vaccines for concatemeric antigens were designed and tested according to the invention. These vaccines, which have significantly enhanced activity, in comparison to the single protein antigens described herein, are described below.

Example 20: In Silico Prediction of T Cell Epitopes for RNA Vaccine Design

Several peptide epitopes from Dengue virus were generated and tested for antigenic activity. The peptide epitopes are designed to maximize MHC presentation. In general the process of MHC class I presentation is quite inefficient, with only 1 peptide of 10,000 degraded molecules actually being presented. Additionally the priming of CD8 T cell with APCs having insufficient densities of surface peptide/MHC class I complexes results in weak responders exhibiting impaired cytokine secretion and a decrease memory pool. Thus, the process of designing highly effective peptide epitopes is important to the immunogenicity of the ultimate vaccine.

In silico prediction of desirable peptide epitopes was performed using Immune Epitope Database. Using this database several immunogenic Dengue T cell epitopes showing strong homology across all 4 Dengue serotypes were predicted. Examples of these epitopes are shown in FIGS. 16A-16C and 17A-17C.

Example 21: Prediction of DENV T Cell Epitopes for RNA Vaccine Design

The design of optimized vaccination systems to prevent or treat conditions that have failed to respond to more traditional treatments or early vaccination strategies relies on the identification of the antigens or epitopes that play a role in these conditions and which the immune system can effectively target. T cell epitopes (e.g., MHC peptide binding) for the various alleles shown in Table 17 were determined using Rapid Epitope Discovery System (ProImmune REVEAL & ProVE®). This system is used to identify those candidate epitopes that actually cause relevant immune responses from the numerous other potential candidates identified using algorithms to predict MHC-peptide binding. The REVEAL binding assay determines the ability of each candidate peptide to bind to one or more MHC I class alleles and stabilize the MHC-peptide complex. The assay identifies the most likely immunogenic peptides in a protein sequence by comparing the binding to that of a high affinity T cell epitope and detecting the presence or absence of the native conformation of the MHC-peptide complex. The epitope peptides are further tested using the assays described herein to confirm their immunogenic activity.

TABLE 17 Alleles Tested Allele A*01:01 A*02:01 A*03:01 A*11:01 A*24:02 B*07:02 B*27:05 H-2Kb

TABLE 18 ProImmune REVEAL ® binding assay data for A*01:01 Peptide I.D. SEQ ID NO REVEAL ® score at 0 h TTDISEMGA 217 68.4

TABLE 19 ProImmune REVEAL ® binding assay data for A*02:01 Peptide I.D. SEQ ID NO REVEAL ® score at 0 h TMWHVTRGA 218 112.0 MWHVTRGAV 219 62.7 GLYGNGVVT 220 87.7 TLILAPTRV 221 104.2 LILAPTRVV 222 106.4 ILAPTRVVA 223 95.7 VVAAEMEEA 224 92.2 IVDLMCHAT 225 62.7 LMCHATFTM 226 72.9 MGEAAAIFM 227 50.6 GEAAAIFMT 228 74.3 KTVWFVPSI 229 115.9 LMRRGDLPV 230 82.3 TLLCDIGES 231 63.9 LLCDIGESS 232 93.9 AMTDTTPFG 233 91.9 GQQRVFKEK 234 47.1 KLTYQNKVV 235 92.3 AISGDDCVV 236 91.1 LMYFHRRDL 237 97.8

TABLE 20 ProImmune REVEAL ® binding assay data for A*03:01 Peptide I.D. SEQ ID NO REVEAL ® score at 0 h RTLILAPTR 238 91.4 TLILAPTRV 239 55.2 MCHATFTMR 240 86.8 TVWFVPSIK 241 53.6 GQQRVFKEK 242 59.6 CVYNMMGKR 243 81.6

TABLE 21 ProImmune REVEAL ® binding assay data for A*11:01 Peptide I.D. SEQ ID NO REVEAL ® score at 0 h HTMWHVTRG 244 56.3 RTLILAPTR 245 89.9 TLILAPTRV 246 59.0 MCHATFTMR 247 91.0 ATFTMRLLS 248 58.5 GEAAAIFMT 249 50.3 KTVWFVPSI 250 50.8 TVWFVPSIK 251 92.2 GQQRVFKEK 252 85.5 CVYNMMGKR 253 113.2 VYNMMGKRE 254 62.5 YNMMGKREK 255 80.9 NMMGKREKK 256 77.9 GTYGLNTFT 257 63.6 ISGDDCVVK 258 88.7

TABLE 22 ProImmune REVEAL ® binding assay data for A*24:02 REVEAL ® Peptide I.D. SEQ ID NO score at 0 h LMCHATFTM 259 99.5 CHATFTMRL 260 75.9 GEAAAIFMT 261 58.9 KTVWFVPSI 262 89.1 HWTEAKMLL 263 103.2 WTEAKMLLD 264 94.7 LGCGRGGWS 265 74.8 MAMTDTTPF 266 51.3 MYADDTAGW 267 76.8 VGTYGLNTF 268 96.0 YFHRRDLRL 269 87.5

TABLE 23 ProImmune REVEAL ® binding assay data for B*07:02 REVEAL ® Peptide I.D. SEQ ID NO score at 0 h FKPGTSGSP 270 50.4 KPGTSGSPI 271 112.1 IPERSWNSG 272 45.2 PERVILAGP 273 56.1 LMRRGDLPV 274 178.9 PLSRNSTHE 275 65.0 LSRNSTHEM 276 124.5 SRNSTHEMY 277 52.0 MAMTDTTPF 278 117.4 TPFGQQRVF 279 112.7 LMYFHRRDL 280 119.6

TABLE 24 ProImmune REVEAL ® binding assay data for B*27:05 REVEAL ® Peptide I.D. SEQ ID NO score at 0 h LRTLILAPT 281 58.7 LMCHATFTM 282 98.2 ARGYISTRV 283 125.3 RRGDLPVWL 284 144.8 GQQRVFKEK 285 95.4 SRAIWYMWL 286 53.9 FKLTYQNKV 287 53.7

TABLE 25 ProImmune REVEAL ® binding assay data for H-2Kb REVEAL ® Peptide I.D. SEQ ID NO score at 0 h FKPGTSGSP 288 45.7 LAPTRVVAA 289 102.5 LMCHATFTM 290 59.0 CHATFTMRL 291 60.3 HATFTMRLL 292 69.5 ATFTMRLLS 293 55.6 KTVWFVPSI 294 54.4 LSRNSTHEM 295 51.1 QQRVFKEKV 296 63.4 YGLNTFTNM 297 75.4 LMYFHRRDL 298 54.9

Example 22: Activity Testing for Predicted Peptide Epitopes

Exemplary peptide epitopes selected using the methods described above were further characterized. These peptide epitopes were confirmed to have activity using in vitro HLA binding assays (human lymphocyte binding assays). Peptides (9 aa peptides from the dengue antigen) were screened for their ability to bind to HLA. The analysis of the homology, affinity, frequency and design of these peptides is shown in FIGS. 16A-16C and 17A-17C.

Example 23: In Vivo Analysis of Mimectopes of Predicted Human Epitopes RNA Vaccines

Methods

IFNγ ELISpot.

Mouse IFNγ ELISpot assays were performed using IFNγ coated Millipore IP Opaque plates according to the manufacturer's mouse IFNγ ELISPOT guidelines. Briefly, the plates were blocked using complete RPMI (R10) and incubated for 30 minutes prior to plating cells. Peptides (284-292, 408-419 or 540-548) were diluted to 5 different concentrations for stimulation at 5, −6, −7, −8, or −9 from an original stock concentration of 10 mM (−2). Mouse splenocytes (200,000-250,000 cells) were plated in appropriate wells with peptide, PMA+Ionomycin or R10 media alone. Cells were stimulated in a total volume of 125 μL per well. Plates were then incubated at 37° C., 5% CO₂ for 18-24 hrs. Plates were developed following the manufacturer's instructions. Plates were counted and quality controlled using the automated ELISPOT reader CTL ImmunoSpot/FluoroSpot.

Intracellular Cytokine Staining (ICS).

Intracellular Cytokine Staining (ICS). For intracellular cytokine staining, individual splenocytes, were resuspended at a concentration of 1.5×106 cells per mL. Peptides (284-292, 408-419 or 540-548) were made into 5 dilutions from a stock concentration of 10 mM⁽⁻²⁾. The final concentrations of each peptide were −5, −6, −7, −8, or −9 in their respective wells. Cells were stimulated in a final volume of 200 uL within a 96 well culture plate. After the addition of Golgi plug (0.2 uL per well), cells were incubated at 37° C., 5% CO₂ for 5 hours. Following stimulation, cells were surface stained, fixed, washed and put at 4° C. overnight. Intracellular staining was performed the following day, resulting in full panel of Live/Dead (Invitrogen), αCD3, αCD4, αCD8, αCD45, αCCR7, αCD44, αCD25, αIL-2, αIFNγ, and αTNFα (BD Biosciences). Cells were acquired in a 96-U bottom plate using BD LSR Fortessa HTS (BD Biosciences).

Results

The exemplary peptide epitopes selected using the methods described herein were used to produce tests mouse mimectopes of the predicted human epitopes. These mimectopes were analyzed for in vivo activity using restimulation assays during the acute phase of Dengue infection (Day 7). The methods were performed on dengue-infected IFNαβ/γ-receptor-deficient mice (AG129). Seven days post infection splenocytes were harvested and subjected to an ELISPOT assay to quantify secretion of cytokines by T cells (CD8) as described above. Briefly, the isolated splenocytes were stimulated with the test peptides and tested for T cell activation. If the peptide is an appropriate antigen, some cells would be present antigen during infection and would be capable of stimulating T cells. The methods for analyzing the T cell activation were performed as follows:

T cells (at a known concentration) were incubated with a specific antigen in a cell culture well

the activated T cells were transferred to ELISPOT plates (precoated with anti-cytokine antibody)

the cells were incubated such that cytokines could be secreted

the cells were washed off the plate and enzyme coupled secondary Ig was added

the plates were washed and substrate was added

positive spots were scored under microscope.

The data is shown in FIGS. 18-19. FIGS. 18 and 19 are graphs depicting the results of an ELISPOT assay of dengue-specific peptides measuring IFN-γ (spots per million splenocytes).

A schematic of an assay on a BLT Mouse Model (Bone Marrow/Liver/Thymus) is shown in FIG. 20. The results of a histogram analysis of human CD8 T cells stimulated with peptide epitope is also shown in FIG. 20.

The following two sequences were used as controls:

(V5)8-cathb: (SEQ ID NO: 35) Kozak Start GKPIPNPLLGLDST-GFLG-GKPIPNPLLGLDST- GFLG-GKPIPNPLLGLDST-GFLG-GKPIPNPLLGLDST-GFLG- GKPIPNPLLGLDST-GFLG-GKPIPNPLLGLDST-GFLG- GKPIPNPLLGLDST-GFLG-GKPIPNPLLGLDST Stop (v5)8-cathb + MHCi: (SEQ ID NO: 36) Kozak Start GKPIPNPLLGLDST-GFLG-GKPIPNPLLGLDST- GFLG-GKPIPNPLLGLDST-GFLG-GKPIPNPLLGLDST-GFLG- GKPIPNPLLGLDST-GFLG-GKPIPNPLLGLDST-GFLG- GKPIPNPLLGLDST-GFLG-GKPIPNPLLGLDST Stop Some results are shown in Table 26:

TABLE 26 Results A*02:01 Peptide ID REVEAL ® Score 5. KQWFLDLPL (SEQ ID NO: 213) 86.0 6. RQWFLDLPL (SEQ ID NO: 214) 77.7 7. RQWFFDLPL (SEQ ID NO: 215) 80.5 8. TALTGATEI (SEQ ID NO: 216) 0.9 Positive Control 100. +/−

Example 24: AG129 Mouse Challenge of Mimectopes of Predicted Human Epitopes from DENV2

A study is performed on AG129 mouse using a cocktail of 2 peptide epitopes. The immunogenicity of the peptide epitopes is determined in AG129 mice against challenge with a lethal dose of mouse-adapted DENV 2 strain D2Y98P. AG129 mice, which lack IFN α/β and γ receptor signaling, injected intradermally in the footpad with 10⁴ PFU of DENV do not survive past day 5 post-injection. AG129 mice are vaccinated via intramuscular (IM) injection with either 2 μg or 10 μg of a cocktail of 2 peptide epitopes. The vaccines are given to AG129 mice with a prime and a boost (day 0 and day 28). The positive control group is vaccinated with heat-inactivated DENV 2. Phosphate-buffered saline (PBS) is used as a negative control. On day 56, mice are challenged with mouse-adapted DENV 2 and monitored for 10 days for weight loss, morbidity, and mortality. Mice that display severe illness, defined as >30% weight loss, a health score of 6 or above, extreme lethargy, and/or paralysis are euthanized.

Example 25: “Humanized” DENV Peptides Mouse Immunogenicity Study

A study analyzing immunogenicity of the peptide epitopes on humanized mice is performed. A single-dose cocktail (30 μg) containing 3 different peptide epitopes are delivered by IM route of immunization with prime and boost (day 0, day 28). A T cell (ELISPOT and ICS) characterization may be performed on Day 7, Day 28, and Day 56.

Example 26: Testing of Non-Human Primate (NHP) Mimectopes of Predicted DENV Human Epitopes

Non-human primate (NHP) mimectopes to the human epitopes may also be developed and tested for activity in NHP assays. The NHP mimectopes are designed based on the human antigen sequence. These mimectopes may be analyzed for in vivo activity in an NHP model using, for instance, restimulation assays. Once the NHPs have been infected, immune cells may be isolated and tested for sensitivity of activation by the particular mimectopes.

Example 27: Targeting of DENV Concatemeric Constructs Using Cytoplasmic Domain of MHC I

MHC-1_V5 concatemer constructs were developed and transfected in HeLa cells. Triple immunofluorescence using Mitotracker Red (mitochondria), anti-V5, and anti-MHC-1 antibodies plus Dapi was performed. The data is shown in FIGS. 21-23. FIG. 21 shows MHC-1_V5 concatemer transfection in HeLa cells. The arrows indicate V5-MHC1 colocalization (bottom right). FIG. 22 shows MHC-1_V5 concatemer transfection. The arrows indicate regions where V5 preferentially colocalizes with MHC1 and not with Mitotracker. FIG. 23 shows V5 concatemer transfection in HeLa cells. V5 has homogeneous cytoplasmic distribution preferentially colocalizes with MHC1 and not with Mitotracker. These data demonstrate that the V5 concatemer with the cytoplasmic domain from MHC class I co-localizes with MHC class I expression (FIG. 21), while the V5 concatemer without this sequence is only found in the cytoplasm (FIG. 23) following transfection in HeLa cells.

Example 28: In Vivo Analysis of DENV Concatemeric mRNA Epitope Construct

-   -   The Dengue concatemers used in this study consist of 8 repeats         of the peptide TALGATEI (SEQ ID NO: 299), a mouse CD8 T cell         epitope found in the DENV2 envelope. The peptide repeats were         linked via cathepsin B cleavage sites and modified with the         various sequences as follows:         (1) TALGATEI (SEQ ID NO: 299) peptide concatemer with no         modification         (2) TALGATEI (SEQ ID NO: 299) peptide concatemer with IgKappa         signal peptide         (3) TALGATEI (SEQ ID NO: 299) peptide concatemer with PEST         sequence         (4) TALGATEI (SEQ ID NO: 299) peptide concatemer with IgKappa         signal peptide and PEST sequence         (5) TALGATEI (SEQ ID NO: 299) peptide concatemer with MHC class         I cytoplasmic domain         (6) TALGATEI (SEQ ID NO: 299) peptide concatemer with IgKappa         signal peptide and MHC class I cytoplasmic domain         (7) Heat-inactivated DENV2 (D2Y98P)         (8) No immunization

The immunogenicity of the peptide concatemeric candidate vaccines were determined in AG129 mice against challenge with a lethal dose of DENV strain D2Y98P. AG129 mice, which lack IFN α/β and γ receptor signaling, injected intradermally in the footpad with 10⁴ PFU of DENV do not survive past day 5 post-injection. (In this study, the mice died due to a problem with the heat-attenuation). The tested vaccines included constructs (1)-(8) disclosed above. AG129 mice were vaccinated via intramuscular (IM) injection with either 2 μg or 10 μg of the candidate vaccine. The vaccines were given to AG129 mice as a prime and a boost (second dose provided 28 days after the first dose). The positive control group was vaccinated with heat-inactivated DENV 2. Phosphate-buffered saline (PBS) was used as a negative control.

On day 56, mice were challenged with mouse-adapted DENV 2 and monitored for 10 days for weight loss, morbidity, and mortality. Mice that displayed severe illness, defined as >30% weight loss, a health score of 6 or above, extreme lethargy, and/or paralysis were euthanized. Notably, mice “vaccinated” with heat-inactivated DENV (positive control group) became morbid and died (they were not included in the challenge portion of the study).

In addition, individual serum samples were collected prior to challenge on day 54 and PBMCs were isolated and frozen for subsequent testing.

The AG129 mice PBMCs were thawed and stimulated with TALGATEI (SEQ ID NO: 299) peptide for 5 hours in a standard intracellular cytokine assay. For intracellular cytokine staining, PBMCs were thawed and suspended in media. The TALGATEI (SEQ ID NO: 299) peptide was administered to stimulate the cells. After the addition of Golgi plug, cells were incubated at 37° C., 5% CO2 for 5 hours. Following stimulation, cells were surface stained, fixed, washed and put at 4° C. overnight. Intracellular staining was performed the following day and assayed via ELISPOT assay to quantify secretion of cytokines by T cells (CD8) as described above to determine T cell activation. If the peptide is an appropriate antigen, some cells would be present antigen during infection and would be capable of stimulating T cells. The results are shown in FIGS. 24A and 24B, which demonstrate that each of the peptides (1)-(6) stimulate T cell activation.

Example 29: Exemplary CHIKV Polypeptides

The amino acids presented in the Table 27 are exemplary CHIKV antigenic polypeptides. To the extent that any exemplary antigenic peptide described herein includes a flag tag or V5, or a polynucleotide encodes a flag tag or V5, the skilled artisan understands that such flag tag or V5 is excluded from the antigenic polynucleotide in a vaccine formulation. Thus, any of the polynucleotides encoding proteins described herein are encompassed within the compositions of the invention without the flag tag or V5 sequence.

TABLE 27 Antigen identifier Amino acid sequence SE_chikv- MYEHVTVIPNTVGVPYKTLVNRPGYSPMVLEMELLSVTLEPTLSLDYITCEYKTVIPSPYVK Brazillian- CCGTAECKDKSLPDYSCKVFTGVYPFMWGGAYCFCDTENTQLSEAHVEKSESCKTEFASAYR E1_KP164567- AHTASASAKLRVLYQGNNITVAAYANGDHAVTVKDAKFIVGPMSSAWTPFDNKIVVYKGDVY 71_72 NMDYPPFGAGRPGQFGDIQSRTPESEDVYANTQLVLQRPSAGTVHVPYSQAPSGFKYWLKER GASLQHTAPFGCQIATNPVRAMNCAVGNMPISIDIPDAAFTRVVDAPSLTDMSCEVSACTHS SDFGGVAIIKYAASKKGKCAVHSMTNAVTIREAEIEVEGNSQLQISFSTALASAEFRVQVCS TQVHCAAECHPPKDHIVNYPASHTTLGVQDISATAMSWVQKITGGVGLVVAVAALILIVVLC VSFSRH (SEQ ID NO. 37) SE_chikv- MYEHVTVIPNTVGVPYKTLVNRPGYSPMVLEMELLSVTLEPTLSLDYITCEYKTVIPSPYVK Brazillian- CCGTAECKDKNLPDYSCKVFTGVYPFMWGGAYCFCDAENTQLSEAHVEKSESCKTEFASAYR E1_KP164568- AHTASASAKLRVLYQGNNITVTAYANGDHAVTVKDAKFIVGPMSSAWTPFDNKIVVYKGDVY 69_70 NMDYPPFGAGRPGQFGDIQSRTPESKDVYANTQLVLQRPAAGTVHVPYSQAPSGFKYWLKER GASLQHTAPFGCQIATNPVRAVNCAVGNMPISIDIPDAAFIRVVDAPSLTDMSCEVPACTHS SDFGGVAIIKYAASKKGKCAVHSMTNAVTIREAEIEVEGNSQLQISFSTALASAEFRVQVCS TQVHCVAECHPPKDHIVNYPASHTTLGVQDISATALSWVQKITGGVGLVVAVAALILIVVLC VSFSRH (SEQ ID NO. 38) SE_chikv- MSIKDHFNVYKATRPYLAHCPDCGEGHSCHSPVALERIRNEATDGTLKIQVSLQIGIKTDDS Brazillian- HDWTKLRYMDNHMPADAERAGLFVRTSAPCTITGTMGHFILARCPKGETLTVGFTDGRKISH E2- SCTHPFHHDPPVIGREKFHSRPQHGRELPCSTYAQSTAATAEEIEVHMPPDTPDRTLMSQQS E1_KP164567- GNVKITVNSQTVRYKCNCGDSSEGLTTTDKVINNCKVDQCHAAVTNHKKWQYNSPLVPRNAE 71_72 FGDRKGKVHIPFPLANVTCRVPKARNPTVTYGKNQVIMLLYPDHPTLLSYRNMGEEPNYQEE WVTHKKEIRLTVPTEGLEVTWGNNEPYKYWPQLSTNGTAHGHPHEIILYYYELYPTMTAVVL SVASFILLSMVGVAVGMCMCARRRCITPYELTPGATVPFLLSLICCIRTAKAYEHVTVIPNT VGVPYKTLVNRPGYSPMVLEMELLSVTLEPTLSLDYITCEYKTVIPSPYVKCCGTAECKDKS LPDYSCKVFTGVYPFMWGGAYCFCDTENTQLSEAHVEKSESCKTEFASAYRAHTASASAKLR VLYQGNNITVAAYANGDHAVTVKDAKFIVGPMSSAWTPFDNKIVVYKGDVYNMDYPPFGAGR PGQFGDIQSRTPESEDVYANTQLVLQRPSAGTVHVPYSQAPSGFKYWLKERGASLQHTAPFG CQIATNPVRAMNCAVGNMPISIDIPDAAFTRVVDAPSLTDMSCEVSACTHSSDFGGVAIIKY AASKKGKCAVHSMTNAVTIREAEIEVEGNSQLQISFSTALASAEFRVQVCSTQVHCAAECHP PKDHIVNYPASHTTLGVQDISATAMSWVQKITGGVGLVVAVAALILIVVLCVSFSRHMSIKD HFNVYKATRPYLAHCPDCGEGHSCHSPVALERIRNEATDGTLKIQVSLQIGIKTDDSHDWTK LRYMDNHMPADAERAGLFVRTSAPCTITGTMGHFILARCPKGETLTVGFTDGRKISHSCTHP FHHDPPVIGREKFHSRPQHGRELPCSTYAQSTAATAEEIEVHMPPDTPDRTLMSQQSGNVKI TVNSQTVRYKCNCGDSSEGLTTTDKVINNCKVDQCHAAVTNHKKWQYNSPLVPRNAEFGDRK GKVHIPFPLANVTCRVPKARNPTVTYGKNQVIMLLYPDHPTLLSYRNMGEEPNYQEEWVTHK KEIRLTVPTEGLEVTWGNNEPYKYWPQLSTNGTAHGHPHEIILYYYELYPTMTAVVLSVASF ILLSMVGVAVGMCMCARRRCITPYELTPGATVPFLLSLICCIRTAKAYEHVTVIPNTVGVPY KTLVNRPGYSPMVLEMELLSVTLEPTLSLDYITCEYKTVIPSPYVKCCGTAECKDKSLPDYS CKVFTGVYPFMWGGAYCFCDTENTQLSEAHVEKSESCKTEFASAYRAHTASASAKLRVLYQG NNITVAAYANGDHAVTVKDAKFIVGPMSSAWTPFDNKIVVYKGDVYNMDYPPFGAGRPGQFG DIQSRTPESEDVYANTQLVLQRPSAGTVHVPYSQAPSGFKYWLKERGASLQHTAPFGCQIAT NPVRAMNCAVGNMPISIDIPDAAFTRVVDAPSLTDMSCEVSACTHSSDFGGVAIIKYAASKK GKCAVHSMTNAVTIREAEIEVEGNSQLQISFSTALASAEFRVQVCSTQVHCAAECHPPKDHI VNYPASHTTLGVQDISATAMSWVQKITGGVGLVVAVAALILIVVLCVSFSRH (SEQ ID NO. 39) SQ-031495 MSTKDNFNVYKATRPYLAHCPDCGEGHSCHSPVALERIRNEATDGTLKIQVSLQIGIKTDDS SE_chikv- HDWTKLRYMDNHTPADAERAGLFVRTSAPCTITGTMGHFILTRCPKGETLTVGFTDSRKISH Brazillian- SCTHPFHHDPPVIGREKFHSRPQHGKELPCSTYVQSTAATTEEIEVHMPPDTPDRTLMSQQS E2- GNVKITVNGQTVRYKCNCGGSNEGLITTDKVINNCKVDQCHAAVTNHKKWQYNSPLVPRNAE E1_KP164568- LGDRKGKIHIPFPLANVTCRVPKARNPTVTYGKNQVIMLLYPDHPTLLSYRNMGEEPNYQEE 69_70 WVTHKKEVVLTVPTEGLEVTWGNNEPYKYWPQLSTNGTAHGHPHEIILYYYELYPTMTVVVV SVASFVLLSMVGVAVGMCMCARRRCITPYELTPGATVPFLLSLICCIRTAKAYEHVTVIPNT VGVPYKTLVNRPGYSPMVLEMELLSVTLEPTLSLDYITCEYKTVIPSPYVKCCGTAECKDKN LPDYSCKVFTGVYPFMWGGAYCFCDAENTQLSEAHVEKSESCKTEFASAYRAHTASASAKLR VLYQGNNITVTAYANGDHAVTVKDAKFIVGPMSSAWTPFDNKIVVYKGDVYNMDYPPFGAGR PGQFGDIQSRTPESKDVYANTQLVLQRPAAGTVHVPYSQAPSGFKYWLKERGASLQHTAPFG CQIATNPVRAVNCAVGNMPISIDIPDAAFIRVVDAPSLTDMSCEVPACTHSSDFGGVAIIKY AASKKGKCAVHSMTNAVTIREAEIEVEGNSQLQISFSTALASAEFRVQVCSTQVHCVAECHP PKDHIVNYPASHTTLGVQDISATALSWVQKITGGVGLVVAVAALILIVVLCVSFSRH (SEQ ID NO. 40) SE_chikv- MSIKDHFNVYKATRPYLAHCPDCGEGHSCHSPVALERIRNEATDGTLKIQVSLQIGIKTDDS Brazillian- HDWTKLRYMDNHMPADAERAGLFVRTSAPCTITGTMGHFILARCPKGETLTVGFTDGRKISH E2_KP164567- SCTHPFHHDPPVIGREKFHSRPQHGRELPCSTYAQSTAATAEEIEVHMPPDTPDRTLMSQQS 71_72 GNVKITVNSQTVRYKCNCGDSSEGLTTTDKVINNCKVDQCHAAVTNHKKWQYNSPLVPRNAE FGDRKGKVHIPFPLANVTCRVPKARNPTVTYGKNQVIMLLYPDHPTLLSYRNMGEEPNYQEE WVTHKKEIRLTVPTEGLEVTWGNNEPYKYWPQLSTNGTAHGHPHEIILYYYELYPTMTAVVL SVASFILLSMVGVAVGMCMCARRRCITPYELTPGATVPFLLSLICCIRTAKA (SEQ ID NO. 41) SE_chikv- MSTKDNFNVYKATRPYLAHCPDCGEGHSCHSPVALERIRNEATDGTLKIQVSLQIGIKTDDS Brazillian- HDWTKLRYMDNHTPADAERAGLFVRTSAPCTITGTMGHFILTRCPKGETLTVGFTDSRKISH E2_KP164568- SCTHPFHHDPPVIGREKFHSRPQHGKELPCSTYVQSTAATTEEIEVHMPPDTPDRTLMSQQS 69_70 GNVKITVNGQTVRYKCNCGGSNEGLITTDKVINNCKVDQCHAAVTNHKKWQYNSPLVPRNAE LGDRKGKIHIPFPLANVTCRVPKARNPTVTYGKNQVIMLLYPDHPTLLSYRNMGEEPNYQEE WVTHKKEVVLTVPTEGLEVTWGNNEPYKYWPQLSTNGTAHGHPHEIILYYYELYPTMTVVVV SVASFVLLSMVGVAVGMCMCARRRCITPYELTPGATVPFLLSLICCIRTAKA (SEQ ID NO. 42) SE_CHIKV_C_E3_E2_6K_E1_no MEFIPTQTFYNRRYQPRPWAPRPTIQVIRPRPRPQRQAGQLAQLISAVNKLTMRAVPQQKPR Flag or V5 or RNRKNKKQRQKKQAPQNDPKQKKQPPQKKPAQKKKKPGRRERMCMKIENDCIFEVKHEGKVM HA (Strain GYACLVGDKVMKPAHVKGTIDNADLAKLAFKRSSKYDLECAQIPVHMKSDASKFTHEKPEGY 37997 YNWHHGAVQYSGGRFTIPTGAGKPGDSGRPIFDNKGRVVAIVLGGANEGARTALSVVTWNKD Senegal) IVTKITPEGAEEWSLALPVLCLLANTTFPCSQPPCTPCCYEKEPESTLRMLEDNVMRPGYYQ LLKASLTCSPHRQRRSTKDNFNVYKATRPYLAHCPDCGEGHSCHSPIALERIRNEATDGTLK IQVSLQIGIKTDDSHDWTKLRYMDSHTPADAERAGLLVRTSAPCTITGTMGHFILARCPKGE TLTVGFTDSRKISHTCTHPFHHEPPVIGRERFHSRPQHGKELPCSTYVQSTAATAEEIEVHM PPDTPDRTLMTQQSGNVKITVNGQTVRYKCNCGGSNEGLTTTDKVINNCKIDQCHAAVTNHK NWQYNSPLVPRNAELGDRKGKIHIPFPLANVTCRVPKARNPTVTYGKNQVTMLLYPDHPTLL SYRNMGQEPNYHEEWVTHKKEVTLTVPTEGLEVTWGNNEPYKYWPQMSTNGTAHGHPHEIIL YYYELYPTMTVVIVSVASFVLLSMVGTAVGMCVCARRRCITPYELTPGATVPFLLSLLCCVR TTKAATYYEAAAYLWNEQQPLFWLQALIPLAALIVLCNCLKLLPCCCKTLAFLAVMSIGAHT VSAYEHVTVIPNTVGVPYKTLVNRPGYSPMVLEMELQSVTLEPTLSLDYITCEYKTVIPSPY VKCCGTAECKDKSLPDYSCKVFTGVYPFMWGGAYCFCDAENTQLSEAHVEKSESCKTEFASA YRAHTASASAKLRVLYQGNNITVAAYANGDHAVTVKDAKFVVGPMSSAWTPFDNKIVVYKGD VYNMDYPPFGAGRPGQFGDIQSRTPESKDVYANTQLVLQRPAAGTVHVPYSQAPSGFKYWLK ERGASLQHTAPFGCQIATNPVRAVNCAVGNIPISIDIPDAAFTRVVDAPSVTDMSCEVPACT HSSDFGGVAIIKYTASKKGKCAVHSMTNAVTIREADVEVEGNSQLQISFSTALASAEFRVQV CSTQVHCAAACHPPKDHIVNYPASHTTLGVQDISTTAMSWVQKITGGVGLIVAVAALILIVV LCVSFSRH (SEQ ID NO. 43) SE_CHIKV_C_E3_E2_6K_E1_no MEFIPTQTFYNRRYQPRPWAPRPTIQVIRPRPRPQRQAGQLAQLISAVNKLTMRAVPQQKPR Flag or V5 or RNRKNKKQRQKKQAPQNDPKQKKQPPQKKPAQKKKKPGRRERMCMKIENDCIFEVKHEGKVM HA_DX GYACLVGDKVMKPAHVKGTIDNADLAKLAFKRSSKYDLECAQIPVHMKSDASKFTHEKPEGY YNWHHGAVQYSGGRFTIPTGAGKPGDSGRPIFDNKGRVVAIVLGGANEGARTALSVVTWNKD IVTKITPEGAEEWSLALPVLCLLANTTFPCSQPPCTPCCYEKEPESTLRMLEDNVMRPGYYQ LLKASLTCSPHRQRRSTKDNFNVYKATRPYLAHCPDCGEGHSCHSPIALERIRNEATDGTLK IQVSLQIGIKTDDSHDWTKLRYMDSHTPADAERAGLLVRTSAPCTITGTMGHFILARCPKGE TLTVGFTDSRKISHTCTHPFHHEPPVIGRERFHSRPQHGKELPCSTYVQSTAATAEEIEVHM PPDTPDRTLMTQQSGNVKITVNGQTVRYKCNCGGSNEGLTTTDKVINNCKIDQCHAAVTNHK NWQYNSPLVPRNAELGDRKGKIHIPFPLANVTCRVPKARNPTVTYGKNQVTMLLYPDHPTLL SYRNMGQEPNYHEEWVTHKKEVTLTVPTEGLEVTWGNNEPYKYWPQMSTNGTAHGHPHEIIL YYYELYPTMTVVIVSVASFVLLSMVGTAVGMCVCARRRCITPYELTPGATVPFLLSLLCCVR TTKAATYYEAAAYLWNEQQPLFWLQALIPLAALIVLCNCLKLLPCCCKTLAFLAVMSIGAHT VSAYEHVTVIPNTVGVPYKTLVNRPGYSPMVLEMELQSVTLEPTLSLDYITCEYKTVIPSPY VKCCGTAECKDKSLPDYSCKVFTGVYPFMWGGAYCFCDAENTQLSEAHVEKSESCKTEFASA YRAHTASASAKLRVLYQGNNITVAAYANGDHAVTVKDAKFVVGPMSSAWTPFDNKIVVYKGD VYNMDYPPFGAGRPGQFGDIQSRTPESKDVYANTQLVLQRPAAGTVHVPYSQAPSGFKYWLK ERGASLQHTAPFGCQIATNPVRAVNCAVGNIPISIDIPDAAFTRVVDAPSVTDMSCEVPACT HSSDFGGVAIIKYTASKKGKCAVHSMTNAVTIREADVEVEGNSQLQISFSTALASAEFRVQV CSTQVHCAAACHPPKDHIVNYPASHTTLGVQDISTTAMSWVQKITGGVGLIVAVAALILIVV LCVSFSRH (SEQ ID NO. 44) SE_CHIKV_E1_no MYEHVTVIPNTVGVPYKTLVNRPGYSPMVLEMELQSVTLEPTLSLDYITCEYKTVIPSPYVK Flag or V5 CCGTAECKDKSLPDYSCKVFTGVYPFMWGGAYCFCDAENTQLSEAHVEKSESCKTEFASAYR AHTASASAKLRVLYQGNNITVAAYANGDHAVTVKDAKFVVGPMSSAWTPFDNKIVVYKGDVY NMDYPPFGAGRPGQFGDIQSRTPESKDVYANTQLVLQRPAAGTVHVPYSQAPSGFKYWLKER GASLQHTAPFGCQIATNPVRAVNCAVGNIPISIDIPDAAFTRVVDAPSVTDMSCEVPACTHS SDFGGVAIIKYTASKKGKCAVHSMTNAVTIREADVEVEGNSQLQISFSTALASAEFRVQVCS TQVHCAAACHPPKDHIVNYPASHTTLGVQDISTTAMSWVQKITGGVGLIVAVAALILIVVLC VSFSRH (SEQ ID NO. 45) CHIKV_E2_6K_E1_no MSTKDNFNVYKATRPYLAHCPDCGEGHSCHSPIALERIRNEATDGTLKIQVSLQIGIKTDDS Flag or HDWTKLRYMDSHTPADAERAGLLVRTSAPCTITGTMGHFILARCPKGETLTVGFTDSRKISH V5 TCTHPFHHEPPVIGRERFHSRPQHGKELPCSTYVQSTAATAEEIEVHMPPDTPDRTLMTQQS GNVKITVNGQTVRYKCNCGGSNEGLTTTDKVINNCKIDQCHAAVTNHKNWQYNSPLVPRNAE LGDRKGKIHIPFPLANVTCRVPKARNPTVTYGKNQVTMLLYPDHPTLLSYRNMGQEPNYHEE WVTHKKEVTLTVPTEGLEVTWGNNEPYKYWPQMSTNGTAHGHPHEIILYYYELYPTMTVVIV SVASFVLLSMVGTAVGMCVCARRRCITPYELTPGATVPFLLSLLCCVRTTKAATYYEAAAYL WNEQQPLFWLQALIPLAALIVLCNCLKLLPCCCKTLAFLAVMSIGAHTVSAYEHVTVIPNTV GVPYKTLVNRPGYSPMVLEMELQSVTLEPTLSLDYITCEYKTVIPSPYVKCCGTAECKDKSL PDYSCKVFTGVYPFMWGGAYCFCDAENTQLSEAHVEKSESCKTEFASAYRAHTASASAKLRV LYQGNNITVAAYANGDHAVTVKDAKFVVGPMSSAWTPFDNKIVVYKGDVYNMDYPPFGAGRP GQFGDIQSRTPESKDVYANTQLVLQRPAAGTVHVPYSQAPSGFKYWLKERGASLQHTAPFGC QIATNPVRAVNCAVGNIPISIDIPDAAFTRVVDAPSVTDMSCEVPACTHSSDFGGVAIIKYT ASKKGKCAVHSMTNAVTIREADVEVEGNSQLQISFSTALASAEFRVQVCSTQVHCAAACHPP KDHIVNYPASHTTLGVQDISTTAMSWVQKITGGVGLIVAVAALILIVVLCVSFSRH (SEQ ID NO. 46) SE_CHIKV_E2_no MSTKDNFNVYKATRPYLAHCPDCGEGHSCHSPIALERIRNEATDGTLKIQVSLQIGIKTDDS Flag or HDWTKLRYMDSHTPADAERAGLLVRTSAPCTITGTMGHFILARCPKGETLTVGFTDSRKISH V5 TCTHPFHHEPPVIGRERFHSRPQHGKELPCSTYVQSTAATAEEIEVHMPPDTPDRTLMTQQS GNVKITVNGQTVRYKCNCGGSNEGLTTTDKVINNCKIDQCHAAVTNHKNWQYNSPLVPRNAE LGDRKGKIHIPFPLANVTCRVPKARNPTVTYGKNQVTMLLYPDHPTLLSYRNMGQEPNYHEE WVTHKKEVTLTVPTEGLEVTWGNNEPYKYWPQMSTNGTAHGHPHEIILYYYELYPTMTVVIV SVASFVLLSMVGTAVGMCVCARRRCITPYELTPGATVPFLLSLLCCVRTTKA (SEQ ID NO. 47)

Example 30. ZIKV Vaccines

The design of preferred Zika vaccine mRNA constructs of the invention encode prME proteins from the Zika virus intended to produce significant immunogenicity. The open reading frame comprises a signal peptide (to optimize expression into the endoplasmic reticulum) followed by the Zika prME polyprotein sequence. The particular prME sequence used is from a Micronesian strain (2007) that most closely represents a consensus of contemporary strain prMEs. This construct has 99% prME sequence identity to the current Brazilian isolates.

Within the Zika family, there is a high level of homology within the prME sequence (>90%) across all strains so far isolated (See Table 28 below). The high degree of homology is also preserved when comparing the original isolates from 1947 to the more contemporary strains circulating in Brazil in 2015, suggesting that there is “drift” occurring from the original isolates. Furthermore, attenuated virus preparations have provided cross-immunization to all other strains tested, including Latin American/Asian, and African.

Overall, this data suggests that cross-protection of all Zika strains is possible with a vaccine based on prME.

TABLE 28 Zika virus prME homology Zika virus Pairwise AA % identity Country of Year of to Brazilian isolates Strain Isolation Isolation prME Genome South Suriname 2015 100.0% 99.0% American Asian Cambodia 2010 99.4% 99.1% French Polynesia 2013 99.7% 99.4% Micronesia 2007 98.8% 97.1% African Senegal 2002 92.5% 89.9% Ugnada 1947 91.0% 87.3%

In fact, the prM/M and E proteins of ZIKV have a very high level (99%) of sequence conservation between the currently circulating Asiatic and Brazilian viral strains. The sequence alignment of the prM/M and E proteins is shown in FIG. 27.

The M and E proteins are on the surface of the viral particle. Neutralizing antibodies predominantly bind to the E protein, the preM/M protein functions as a chaperone for proper folding of E protein and prevent premature fusion of E protein within acidic compartments along the cellular secretory pathway.

Described herein are examples of ZIKV vaccine designs comprising mRNA encoding the both prM/M and E proteins or E protein alone (FIGS. 26A and 26B). FIG. 26A depicts mRNA encoding an artificial signal peptide fused to prM protein fused to E protein. FIG. 2B depicts mRNA encoding an artificial signal peptide fused to E protein.

ZIKV vaccine constructs can encode the prME or E proteins from different strains, for example, Brazil_isolate_ZikaSPH2015 or ACD75819_Micronesia, having a signal peptide fused to the N-termini of the antigenic protein(s). In this example, ZIKV vaccines comprise mRNAs encoding antigenic polypeptides having amino acid sequences of SEQ ID NO: 50-59. The examples are not meant to be limiting.

Example 31. Expression of ZIKV prME Protein in Mammalian Cells Using ZIKV mRNA Vaccine Construct

The ZIKV prME mRNA vaccine construct were tested in mammalian cells (239T cells) for the expression of ZIKV prME protein. 293T cells were plated in 24-well plates and were transfected with 2 μg of ZIKV prME mRNA using a Lipofectamine transfection reagent. The cells were incubated for the expression of the ZIKV prME proteins before they were lysed in an immunoprecipitation buffer containing protease inhibitor cocktails. Reducing agent was not added to the lysis buffer to ensure that the cellular proteins were in a non-reduced state. Cell lysates were centrifuged at 8,000×g for 20 mins to collect lysed cell precipitate. The cell precipitates were then stained with anti ZIKV human serum and goat anti-human Alexa Fluor 647. Fluorescence was detected as an indication of prME expression (FIG. 28).

The expression of ZIKV prME protein was also detected by fluorescence-activated cell sorting (FACS) using a flow cytometer. 293F cells (2×10⁶ cells/ml, 30 ml) were transfected with 120 μg PEI, 1 ml of 150 mM NaCl, and 60 μg prME mRNA. Transfected cells were incubated for 48 hours at 37° C. in a shaker at 130 rpm and under 5% CO₂. The cells were then washed with PBS buffer containing 2% FBS and fixed in a fixation buffer (PBS buffer containing formalin) for 20 minutes at room temperature. The fixed cells were permeabilized in a permeabilization buffer (PBS+1% Triton X100+1 μl of Golgi plug/ml of cells). The permeabilized cells were then stained with anti-ZIKV human serum (1:20 dilution) and goat anti-human Alexa Fluor 647 secondary antibody, before they were sorted on a flow cytometer. As shown in FIG. 29, FIG. 30A and FIG. 30B, cells transfected with prME mRNA and stained with the anti-ZIKA human serum shifted to higher fluorescent intensity, indicating that prME expressed from the ZIKV mRNA vaccine constructs in the transfected cells.

Example 32. Expression, Purification and Characterization of Zika VLPs

VLPs were made in HeLa cells and in HEK293t cells and purified via PEG precipitation or ultracentrifugation, respectively. Cells were cultured in culture media. Prior to transfection, cells were passaged twice in virus growth media +10% FBS to media adaptation.

Cells were seeded the day before transfection into T-175 flask. 100 ug of prME-encoding mRNA was transfected using 100 μg pf lipofectamine as per manufacturer's protocol. 6 hours post transfection, monolayers were washed twice with 1×PBS and 20 mL of virus growth media was added. Supernatant was collected 24-48 hours post transfection by centrifugation at 2000×g for 10 mins and 0.22 μm filtration.

For VLP purification via PEG precipitation, VLP's were concentrated using Biovision PEG precipitation kit as per manufacturer's protocol. In brief, supernatant with VLP's was mixed with PEG8000 and incubated at 4° C. for 16 hours. After incubation, mixture was centrifuged at 3000×g for 30 mins. Pellet containing concentrated VLP's was collected and suspended into PBS. VLP's were further buffer exchanged into PBS (1:500) using amicon ultra 100MWCO filter. Purified samples were negative stained (FIG. 32).

Expression of prME from the vaccine mRNA constructs on the invention was demonstrated to result in the production of virus like particles (VLPs) that are expected to present to the immune system as identical to Zika virus particles. FIG. 32 shows negative stain electron micrographs of supernatants from HeLa cells transfected with mRNA encoding Zika prME. The virus-like particles (VLPs), purified by PEG precipitation, have highly uniform size (˜35-40 nm) and morphology. The bumpy appearance of the VLP surface appears to reflect mostly immature morphology due to expression from HeLa cells, which have very low expression of furin, a host protease that is required for maturation the viral envelope. Upon maturation, these VLPs will have an exterior structure essentially identical to wild type viral particles, thus eliciting a broad immune response to future Zika virus exposure.

For VLP purification via ultracentrifugation, 293T cells were transfected with Zika prME mRNA as described herein. Supernatant was collected 24 hours after changing the media as described herein. (30 hours post transfection) VLP's were concentrated using Biovision PEG virus precipitation kit into 500 μL volume. VLP were further purified using a 10-50% sucrose gradient. Sample layer was seen between 20-30% sucrose layers and collected. VLP's were buffered exchanged into PBS by 1:1000 dilution using a 100MWCO amicon ultra filter. VLP's concentrated after PEG precipitation and ultracentrifuge purified VLP were analyzed on a reducing SDS-PAGE gel for purity (FIG. 33).

Example 33: Immunogenicity Studies

Study A

The instant study was designed to test the immunogenicity in Balb/c mice of candidate ZIKV vaccines comprising a mRNA polynucleotide encoding ZIKV prME. Four groups of Balb/c mice (n=5) were immunized intramuscularly (IM) with 10 μg (n=2) or 2 μg (n=2) of the candidate vaccine. One group of mice was administered PBS intramuscularly as a control. All mice were administered an initial dose of vaccine (Groups 1-4) or PBS (Group 5) on Day 0, and then the mice in Groups 1 and 3 were administered a boost dose on Day 21, while the mice in Group 5 were administered PBS on Day 21. All mice were bled on Day 41. See Table 29. Anti-Zika neutralization IgG titer was determined on Day −1, Day 28 and Day 41 (FIG. 33B).

TABLE 29 ZIKV mRNA Vaccine Immunogenicity Study Study design BALB/C Immunization Group Vaccine N Dose Route Prime Boost Endpoint 1 Zika 5 10 ug IM Day Day Terminal prME 0 21 bleeds vaccine on Day 41. 2 Zika 5 10 ug IM Day NA Anti Zika prME 0 neutralizing vaccine IgG titer. 3 Zika 5  2 ug IM Day Day prME 0 21 vaccine 4 Zika 5  2 ug IM Day NA prME 0 vaccine 5 PBS 5 NA IM Day Day 0 21

Day 42 neutralizing titers reached EC50s of 427 for 2 μg and 690 for 10 μg. The control serum in this experiment was from naturally infected immunocompromised mice (Ifnar1−/−, derived from B/6 lineage) in which high viral loads would be achieved.

Study B

The instant study is designed to test the immunogenicity in mice of candidate ZIKV vaccines comprising a mRNA polynucleotide encoding ZIKV polyprotein. Mice are immunized intravenously (IV), intramuscularly (IM), or intradermally (ID) with candidate vaccines. Up to three immunizations are given at 3-week intervals (i.e., at weeks 0, 3, 6, and 9), and sera are collected after each immunization until weeks 33-51. Serum antibody titers against ZIKV polyprotein are determined by ELISA.

Example 34: ZIKV Rodent Challenge

Study A

The instant study was designed to test the efficacy in AG129 mice of candidate ZIKV vaccines against a lethal challenge using a ZIKV vaccine comprising mRNA encoding ZIKV prME. Four groups of AG129 mice (n=8) were immunized intramuscularly (IM) with 10 μg (n=2) or 2 μg (n=2) of the candidate vaccine. One group of mice was administered PBS intramuscularly as a control. All mice were administered an initial dose of vaccine (Groups 1-4) or PBS (Group 5) on Day 0, and then the mice in Groups 1 and 3 were administered a boost dose on Day 21, while the mice in Group 5 were administered PBS on Day 21. All mice were challenged with a lethal dose of ZIKV in Day 42. All mice were then monitored for survival and weight loss. Anti-Zika neutralization IgG titer was determined on Day −1, Day 28 and Day 41, and viral load was determined 5 days post challenge.

TABLE 30 ZIKV In vivo challenge Study design AG129 Immunization Chal- End- Group Vaccine n Dose Route Prime Boost lenge point 1 Zika 8 10 ug IM Day Day Day Monitor prME 0 21 42 for vaccine survival 2 Zika 8 10 ug IM Day NA and prME 0 weight vaccine loss. 3 Zika 8  2 ug IM Day Day Viral prME 0 21 load at vaccine Day 5 4 Zika 8  2 ug IM Day NA prME 0 vaccine 5 PBS 8 NA IM Day Day 0 21 Study B

The instant study is designed to test the efficacy in AG129 mice of candidate ZIKV vaccines against a lethal challenge using a ZIKV vaccine comprising mRNA encoding ZIKV polyprotein. Animals are challenged with a lethal dose of the ZIKV. Animals are immunized intravenously (IV), intramuscularly (IM), or intradermally (ID) at week 0 and week 3 with candidate ZIKV vaccines with and without adjuvant. The animals are then challenged with a lethal dose of ZIKV on week 7 via IV, IM or ID. Endpoint is day 13 post infection, death or euthanasia. Animals displaying severe illness as determined by >30% weight loss, extreme lethargy or paralysis are euthanized. Body temperature and weight are assessed and recorded daily.

In experiments where a lipid nanoparticle (LNP) formulation is used, the formulation may include a cationic lipid, non-cationic lipid, PEG lipid and structural lipid in the ratios 50:10:1.5:38.5. The cationic lipid is DLin-KC2-DMA or DLin-MC3-DMA (50 mol %), the non-cationic lipid is DSPC (10 mol %), the PEG lipid is PEG-DOMG or PEG-DMG (1.5 mol %) and the structural lipid is cholesterol (38.5 mol %), for example.

TABLE 31 ZIKV Nucleic Acid Sequences SEQ ID Description Sequence NO: Zika virus ATGAAAAACCCAAAGAAGAAATCCGGAGGATTCCGGATTGTCAATATGCTAAAAC 48 strain MR 766 GCGGAGTAGCCCGTGTAAACCCCTTGGGAGGTTTGAAGAGGCTGCCAGCCGGACT polyprotein TCTGCTGGGTCATGGACCCATCAGAATGGTTTTGGCGATATTAGCCTTTTTGAGA gene, TTCACAGCAATCAAGCCATCACTGGGCCTCATCAACAGATGGGGTACCGTGGGGA complete cds AAAAAGAGGCTATGGAAATAATAAAAAAATTTAAGAAAGATCTTGCTGCCATGTT GenBank GAGAATAATCAATGCTAGGAAGGAGAGGAAGAGACGTGGCGCAGACACCAGCATC Accession: GGAATCGTTGGCCTCCTGTTGACTACAGCCATGGCAGCAGAGATCACTAGACGTG DQ859059 GGAGTGCATACTACATGTACTTGGATAGGAGCGATGCAGGGAAGGCCATTTCTTT CGCTACCACATTGGGGGTGAACAAATGCCATGTGCAGATCATGGACCTCGGGCAC ATGTGTGACGCCACCATGAGCTATGAATGCCCTATGCTGGACGAGGGGGTGGAAC CAGATGACGTCGATTGCTGGTGCAACACGACATCAACTTGGGTTGTGTACGGAAC CTGTCATCATAAAAAAGGTGAAGCACGGCGATCTAGAAGAGCCGTCACGCTCCCA TCTCACTCCACAAGGAAATTGCAAACGCGGTCGCAGACTTGGCTAGAATCAAGAG AATACACAAAGCACCTGATCAAGGTTGAAAATTGGATATTCAGGAACCCTGGTTT TACGCTAGTGGCTGTCGCCATCGCCTGGCTTTTGGGAAGCTCGACGAGCCAAAAA GTCATATACTTGGTCATGATACTGCTGATTGCCCCGGCATACAGTATCAGGTGCA TAGGAGTCAGCAATAGAGACTTCGTGGAGGGCATGTCAGGTGGGACCTGGGTTGA CGTTGTCCTGGAACATGGAGGCTGCGTCACCGTGATGGCACAGGACAAGCCAACA GTTGACATAGAGCTGGTCACAACAACGGTTAGTAACATGGCCGAGGTGAGATCCT ATTGTTACGAGGCATCAATATCGGACATGGCTTCGGACAGTCGCTGCCCAACACA AGGTGAAGCCTACCTTGACAAGCAATCAGACACTCAATATGTTTGCAAAAGAACA TTGGTGGACAGAGGTTGGGGAAATGGGTGTGGACTCTTTGGCAAAGGGAGTTTGG TGACATGTGCTAAGTTCACGTGCTCCAAGAAGATGACTGGGAAGAGCATTCAGCC GGAGAACCTGGAGTATCGGATAATGCTATCAGTGCATGGCTCCCAGCACAGTGGG ATGATTGTTAATGATGAAAACAGAGCGAAGGTCGAGGTTACGCCCAATTCACCAA GAGCAGAAGCAACCCTGGGAGGCTTTGGAAGCTTAGGACTTGATTGTGAACCAAG GACAGGCCTTGACTTTTCAGATCTGTATTACCTAACCATGAATAACAAGCATTGG TTGGTGCACAAAGAGTGGTTTCATGACATCCCATTGCCCTGGCATGCTGGGGCAG ACACTGGAACTCCACATTGGAACAACAAGGAGGCATTAGTGGAATTCAAGGACGC CCACGCCAAGAGGCAAACCGTCGTGGTTTTGGGGAGCCAGGAAGGAGCCGTCCAC ACGGCTCTTGCTGGAGCTCTAGAGGCTGAGATGGATGGTGCAAAGGGAAGGCTAT TCTCTGGCCACTTGAAATGTCGCTTAAAAATGGACAAGCTTAGATTGAAGGGCGT GTCATATTCCTTGTGCACCGCGGCATTCACATTCACCAAGGTCCCGGCTGAAACA CTACATGGAACAGTCACAGTGGAGGTGCAGTATGCAGGGACAGATGGACCCTGCA AGGTCCCAGCCCAGATGGCGGTGGACATGCAGACCTTGACCCCAGTCGGAAGGCT GATAACCGCCAACCCCGTGATTACTGAAAGCACTGAGAATTCAAAGATGATGTTG GAGCTCGACCCACCATTTGGGGATTCTTACATTGTCATAGGAGTTGGGGATAAGA AAATCACCCATCACTGGCATAGGAGTGGCAGCACCATTGGAAAAGCATTTGAAGC CACTGTGAGAGGCGCTAAGAGAATGGCAGTCCTGGGGGACACAGCTTGGGACTTT GGATCAGTCGGAGGTGTGTTTAACTCATTGGGCAAGGGCATTCATCAGATTTTTG GAGCAGCTTTCAAATCACTGTTTGGAGGAATGTCCTGGTTCTCACAGATCCTCAT AGGCACTCTGCTGGTGTGGTTAGGTCTGAACACAAAGAATGGGTCTATCTCCCTC ACATGCTTAGCCCTGGGGGGAGTGATGATCTTCCTCTCCACGGCTGTTTCTGCTG ACGTGGGGTGCTCGGTGGACTTCTCAAAAAAAGAAACGAGATGTGGCACGGGGGT GTTCGTCTACAATGACGTTGAAGCCTGGAGGGACCGGTACAAGTACCATCCTGAC TCCCCTCGTAGACTGGCAGCAGCCGTTAAGCAAGCTTGGGAAGAGGGGATTTGTG GGATCTCCTCTGTTTCTAGAATGGAAAACATAATGTGGAAATCAGTGGAAGGAGA GCTCAATGCAATCCTAGAGGAGAATGGAGTCCAACTGACAGTTGTTGTGGGATCT GTAAAAAACCCCATGTGGAGAGGCCCACAAAGATTGCCAGTGCCTGTGAATGAGC TGCCCCATGGCTGGAAAGCCTGGGGGAAATCGTACTTTGTTAGGGCGGCAAAGAC CAACAACAGTTTTGTTGTCGACGGTGACACATTGAAGGAATGTCCGCTCAAGCAC AGAGCATGGAACAGCTTCCTCGTGGAGGATCACGGGTTTGGGGTCTTCCACACCA GTGTTTGGCTTAAGGTTAGAGAAGATTACTCACTGGAGTGTGACCCAGCCGTCAT AGGAACAGCTGTTAAGGGAAAGGAGGCCGCGCACAGTGATCTAGGCTATTGGATT GAAAGTGAAAAGAATGACACATGGAGGCTGAAGAGGGCTCATTTGATTGAGATGA AAACATGTGAGTGGCCAAAGTCTCACACACTGTGGACAGATGGAGTGGAAGAAAG TGATCTGATCATACCCAAGTCTTTAGCTGGTCCACTCAGCCACCACAACACCAGA GAGGGTTACAGAACTCAAGTGAAAGGGCCATGGCATAGTGAGGAGCTTGAAATCC GATTTGAGGAATGTCCAGGTACCAAGGTTCATGTGGAGGAGACATGCGGAACGAG AGGACCATCTCTGAGATCAACCACTGCAAGCGGAAGGGTCATTGAGGAATGGTGC TGTAGGGAATGCACAATGCCCCCACTATCGTTCCGAGCAAAAGATGGCTGCTGGT ATGGAATGGAGATAAGGCCTAGGAAAGAACCAGAGAGCAACTTAGTGAGGTCAAT GGTGACAGCGGGATCAACCGATCATATGGATCATTTTTCTCTTGGAGTGCTTGTG ATTCTACTCATGGTGCAGGAAGGGTTGAAGAAGAGAATGACCACAAAGATCATCA TGAGCACATCAATGGCAGTGCTGGTGGCCATGATCTTGGGAGGATTCTCAATGAG TGACCTGGCTAAGCTTGTGATCCTGATGGGGGCCACTTTCGCAGAAATGAACACT GGAGGAGACGTAGCTCACTTGGCATTAGTAGCGGCATTTAAAGTCAGACCAGCCT TGCTGGTCTCATTTATCTTCAGAGCCAACTGGACACCTCGTGAGAGCATGCTGCT AGCCTTGGCTTCGTGTCTTCTGCAAACTGCGATCTCCGCTCTTGAAGGCGACTTG ATGGTCCTCGTTAATGGATTTGCTTTGGCCTGGTTGGCAATACGTGCAATGGCCG TGCCACGCACTGACAACATCGCTCTAGCAATTCTGGCTGCTCTAACACCACTAGC CCGAGGCACACTGCTCGTGGCATGGAGAGCGGGCCTCGCCACTTGTGGAGGGTTC ATGCTCCTCTCCCTGAAAGGGAAAGGTAGTGTGAAGAAGAACCTGCCATTCGTCG CGGCCTTGGGATTGACCGCTGTGAGAATAGTGGACCCCATTAATGTGGTGGGACT ACTGTTACTCACAAGGAGTGGGAAGCGGAGCTGGCCCCCTAGTGAAGTGCTCACT GCTGTCGGCCTGATATGTGCATTGGCCGGAGGGTTTGCCAAGGCAGACATAGAGA TGGCTGGGCCCATGGCGGCAGTGGGCCTGCTAATTGTCAGTTATGTGGTCTCGGG AAAGAGTGTAGATATGTACATTGAAAGAGCAGGTGACATCACATGGGAGAAAGAC GCGGAAGTCACTGGAAACAGTCCTCGGCTTGACGTGGCACTAGATGAGAGTGGTG ATTTCTCTCTGGTGGAGGAAGATGGTCCACCCATGAGAGAGATCATACTTAAGGT GGTCTTGATGGCCATCTGTGGCATGAACCCAATAGCCATACCTTTTGCTGCAGGA GCGTGGTATGTGTATGTGAAGACTGGGAAAAGGAGTGGTGCCCTCTGGGACGTGC CTGCTCCGAAAGAAGTGAAAAAAGGAGAGACCACAGATGGAGTGTACAGAGTGAT GACTCGCAGACTGCTGGGTTCAACACAAGTTGGAGTGGGAGTCATGCAGGAGGGA GTCTTCCACACCATGTGGCACGTCACAAAAGGGGCCGCATTGAGGAGCGGTGAAG GGAGACTTGATCCATACTGGGGGGATGTCAAGCAGGACTTGGTGTCATATTGTGG GCCTTGGAAGCTGGACGCAGCTTGGGACGGAGTTAGTGAGGTGCAGCTTCTGGCC GTACCCCCTGGAGAGAGAGCCAGAAACATTCAGACTCTGCCTGGAATATTTAAGA CAAAGGATGGGGACATCGGAGCAGTTGCTTTGGACTATCCTGCAGGAACCTCAGG ATCTCCGATCCTAGACAAATGCGGGAGAGTGATAGGACTCTATGGCAATGGGGTT GTGATCAAGAACGGAAGCTATGTTAGTGCTATAACCCAGGGAAAGAGGGAGGAGG AGACTCCGGTTGAGTGTTTTGAACCCTCGATGCTGAAGAAGAAGCAGCTAACTGT CCTGGACCTGCATCCAGGGGCTGGGAAAACCAGGAGAGTTCTTCCTGAAATAGTC CGTGAAGCTATAAAGAAGAGACTCCGCACGGTGATCTTGGCACCAACCAGGGTCG TCGCTGCTGAGATGGAGGAAGCCCTGAGAGGACTTCCGGTGCGTTACATGACAAC AGCAGTCAAGGTCACCCATTCTGGGACAGAAATCGTTGATTTGATGTGCCATGCC ACCTTCACTTCACGCCTACTACAACCCATTAGAGTCCCTAATTACAACCTCTACA TCATGGATGAAGCCCATTTCACAGACCCCTCAAGCATAGCTGCAAGAGGATATAT ATCAACAAGGGTTGAGATGGGCGAGGCAGCAGCCATCTTTATGACTGCCACACCA CCAGGAACCCGCGATGCGTTTCCAGATTCCAACTCACCAATCATGGACACAGAAG TGGAAGTCCCAGAGAGAGCCTGGAGCTCAGGCTTTGATTGGGTGACGGACCATTC TGGGAAAACAGTTTGGTTCGTTCCAAGCGTGAGGAATGGAAATGAAATCGCAGCC TGTCTGACAAAGGCTGGAAAGCGGGTTATACAGCTTAGTAGGAAAACTTTTGAGA CAGAGTTTCAGAAAACAAAAAATCAAGAGTGGGACTTTGTCATAACAACTGACAT CTCAGAGATGGGTGCCAACTTCAAGGCTGACCGGGTTATAGATTCCAGGAGATGC CTAAAGCCAGTTATACTTGATGGTGAGAGAGTCATCTTGGCTGGGCCCATGCCTG TCACGCATGCTAGCGCTGCTCAGAGGAGAGGACGTATAGGCAGGAACCCCAACAA GCCTGGAGATGAGTACATGTATGGAGGTGGGTGTGCGGAGACTGATGAAGACCAT GCACATTGGCTTGAAGCAAGAATGCTTCTTGACAACATTTACCTCCAGGATGGCC TCATAGCCTCGCTCTATCGACCTGAGGCCGACAAGGTAGCCGCCATTGAGGGAGA GTTTAAGCTGAGGACAGAGCAAAGGAAGACCTTTGTGGAACTCATGAAGAGAGGA GATCTTCCCGTTTGGTTGGCCTACCAGGTTGCATCTGCCGGAATAACTTATACAG ACAGAAGATGGTGTTTTGATGGCACAACCAACAACACCATAATGGAAGACAGTGT ACCAGCAGAGGTGTGGACCAAGTATGGAGAGAAGAGAGTGCTCAAACCAAGATGG ATGGACGCCAGGGTCTGCTCAGATCATGCGGCCCTGAAGTCGTTCAAAGAATTCG CCGCTGGGAAAAGAGGAGCGGCTTTGGGAGTAATGGAGGCCCTGGGAACATTACC AGGACACATGACAGAGAGGTTTCAGGAAGCCATTGATAACCTCGCTGTGCTCATG CGAGCAGAGACTGGAAGCAGGCCCTACAAGGCAGCGGCAGCCCAATTGCCGGAGA CCCTAGAGACCATCATGCTTTTAGGCCTGCTGGGAACAGTATCGCTGGGGATCTT TTTTGTCTTGATGAGGAACAAGGGCATCGGGAAGATGGGCTTTGAAATGGTAACC CTTGGGGCCAGCGCATGGCTCATGTGGCTCTCAGAAATCGAACCAGCCAGAATTG CATGTGTCCTTATTGTTGTGTTTTTATTACTGGTGGTGCTAATACCAGAGCCAGA GAAGCAAAGATCCCCCCAGGACAATCAGATGGCAATCATTATTATGGTGGCAGTG GGCCTTTTGGGGTTGATAACTGCAAATGAACTTGGATGGCTGGAGAGAACAAAAA ATGACATAGCTCATCTGATGGGAAAGAGAGAAGAGGGAACAACCGTGGGATTCTC AATGGACATCGATCTGCGACCAGCCTCCGCATGGGCTATTTATGCCGCATTGACA ACCCTCATCACCCCAGCCGTCCAGCACGCGGTAACTACCTCGTACAACAACTACT CCTTAATGGCGATGGCCACACAAGCTGGAGTGCTGTTTGGCATGGGCAAAGGGAT GCCATTTTATGCATGGGACTTAGGAGTCCCGTTGCTAATGATGGGCTGCTACTCA CAACTAACACCCCTGACCCTGATAGTAGCCATCATTTTGCTTGTGGCACATTACA TGTACTTGATCCCAGGCCTACAGGCAGCAGCAGCACGCGCTGCCCAGAAGAGAAC AGCAGCCGGCATCATGAAGAATCCCGTTGTGGATGGAATAGTGGTAACTGACATT GACACAATGACAATTGACCCCCAAGTGGAGAAGAAGATGGGACAAGTGCTACTTA TAGCAGTGGCTGTCTCCAGTGCTGTGTTGCTGCGGACCGCTTGGGGATGGGGGGA GGCTGGAGCTTTGATCACAGCAGCAACTTCCACCCTGTGGGAAGGCTCCCCAAAC AAATACTGGAACTCCTCCACAGCCACCTCACTGTGCAACATCTTCAGAGGAAGTT ACTTGGCAGGAGCTTCCCTTATTTACACAGTGACAAGAAATGCCGGCCTGGTTAA GAGACGTGGAGGTGGAACGGGAGAAACTCTGGGAGAGAAGTGGAAAGCCCGCCTG AATCAGATGTCGGCCTTGGAGTTCTACTCTTACAAAAAGTCAGGCATCACTGAAG TATGTAGAGAGGAGGCTCGCCGCGCCCTCAAGGATGGAGTGGCCACAGGAGGACA TGCTGTATCCCGAGGAAGCGCAAAACTCAGATGGTTGGTGGAGAGAGGATATCTG CAGCCCTATGGAAAGGTTGTTGATCTCGGATGCGGCAGAGGGGGCTGGAGTTATT ATGCCGCCACCATCCGCAAAGTGCAGGAGGTGAGAGGATACACAAAGGGAGGTCC CGGTCATGAAGAGCCCATGCTGGTGCAAAGCTATGGGTGGAACATAATTCGTCTC AAGAGTGGAGTGGACGTCTTCCACATGGCGGCTGAGTCGTGTGACACTTTGCTGT GTGACATAGGTGAGTCATCATCCAGTCCTGAAGTGGAGGAGACGCGAACACTCAG AGTGCTCTCCATGGTGGGGGACTGGCTTGAGAAGAGACCAGGGGCCTTCTGCATA AAGGTGTTATGCCCATACACCAGCACCATGATGGAGACCATGGAGCGACTGCAAC GTAGGTATGGGGGAGGACTAGTCAGAGTGCCACTGTCCCGCAATTCTACACATGA GATGTATTGGGTCTCTGGAGCAAAAAGTAACATCATAAAAAGTGTGTCCACCACA AGTCAGCTCCTCCTGGGACGCATGGATGGGCCCAGGAGGCCAGTGAAGTATGAGG AGGATGTGAACCTCGGCTCAGGCACACGAGCTGTGGCAAGCTGTGCTGAGGCTCC CAACATGAAGGTCATTGGTAGGCGCATTGAGAGAATCCGTAGTGAACATGCAGAA ACATGGTTCTTTGATGAAAACCATCCATACAGGACATGGGCCTACCACGGGAGCT ACGAAGCCCCCACGCAAGGGTCAGCATCTTCCCTCGTGAATGGGGTTGTTAGACT CCTGTCAAAGCCCTGGGATGTGGTGACTGGAGTTACAGGAATAGCTATGACTGAC ACCACACCGTACGGCCAACAAAGAGTCTTCAAAGAAAAAGTGGACACCAGGGTGC CAGACCCTCAAGAAGGTACTCGCCAGGTAATGAACATGGTCGCTTCCTGGCTGTG GAAGGAGCTGGGAAAACGTAAGCGGCCACGTGTCTGCACCAAAGAAGAGTTCATC AACAAGGTGCGCAGCAATGCAGCACTGGGAGCAATATTTGAAGAGGAAAAAGAAT GGAAGACGGCTGTGGAAGCTGTGAATGATCCAAGGTTTTGGGCCCTAGTGGATAA GGAAAGAGAACACCACCTGAGAGGAGAGTGCCATAGTTGTGTGTACAACATGATG GGAAAAAGAGAAAAGAAGCAAGGGGAATTCGGGAAAGCAAAAGGCAGTCGCGCCA TCTGGTACATGTGGTTGGGAGCCAGATTCTTGGAGTTTGAAGCCCTTGGATTCTT GAACGAGGACCATTGGATGGGAAGAGAAAACTCAGGAGGTGGTGTCGAAGGGTTG GGACTGCAAAGACTTGGATACGTTCTAGAAGAAATGAGCCGGGCACCAGGAGGAA AGATGTATGCAGATGACACCGCTGGCTGGGACACCCGCATTAGCAAGTTTGATTT GGAGAATGAAGCCTTGATTACTAACCAAATGGATGAAGGGCACAGAACTCTGGCG TTGGCCGTGATTAAGTACACATACCAAAACAAAGTGGTGAAGGTCCTCAGACCAG CTGAAGGAGGAAAAACAGTCATGGACATCATTTCAAGACAAGACCAGAGGGGGAG CGGACAAGTTGTCACTTATGCTCTCAACACATTTACCAACTTGGTGGTGCAGCTC ATCCGGAACATGGAGGCTGAGGAAGTGTTAGAGATGCAAGACTTATGGCTGTTGA GGAAGCCAGAGAAAGTAACCAGATGGCTGCAGAGTAGCGGATGGGACAGACTCAA ACGAATGGCAGTCAGTGGTGATGACTGTGTTGTAAAGCCAATTGATGACAGGTTT GCACACGCCCTCAGGTTCTTGAATGATATGGGGAAAGTTAGGAAAGACACACAGG AATGGAAACCCTCAACTGGATGGAGCAACTGGGAAGAAGTCCCGTTCTGCTCCCA CCACTTTAACAAGCTGCACCTCAAAGACGGGAGATCCATTGTGGTCCCTTGCCGC CACCAAGATGAACTGATTGGCCGGGCTCGCGTTTCGCCGGGGGCAGGATGGAGCA TCCGGGAGACTGCCTGTCTTGCAAAATCATATGCACAGATGTGGCAGCTTCTTTA TTTCCACAGAAGAGACCTCCGACTGATGGCCAATGCCATTTGCTCGGCCGTGCCA GTTGACTGGGTCCCAACTGGGAGAACTACCTGGTCAATCCATGGAAAGGGAGAAT GGATGACTACTGAGGACATGCTCATGGTGTGGAATAGAGTGTGGATTGAGGAGAA TGATCACATGGAGGACAAGACCCCTGTAACAAAATGGACAGACATTCCCTATTTG GGAAAAAGGGAGGACTTATGGTGTGGATCCCTTATAGGACACAGACCTCGCACCA CTTGGGCTGAGAACATCAAAGACACAGTCAGCATGGTGCGCAGAATCATAGGTGA TGAAGAAAAGTACATGGACTACCTATCCACTCAAGTTCGCTACTTGGGTGAGGAA GGGTCTACACCTGGAGTGCTGTAA IgE HC signal TCAAGCTTTTGGACCCTCGTACAGAAGCTAATACGACTCACTATAGGGAAATAAG 49 peptide_prM-E AGAGAAAAGAAGAGTAAGAAGAAATATAAGAGCCACCATGGACTGGACCTGGATC #1 CTGTTCCTGGTGGCCGCTGCCACAAGAGTGCACAGCGTGGAAGTGACCAGACGGG (Brazil_isolate_ZikaSPH2015, GCAGCGCCTACTACATGTACCTGGACAGAAGCGACGCCGGCGAGGCCATCAGCTT Sequence, TCCAACCACCCTGGGCATGAACAAGTGCTACATCCAGATCATGGACCTGGGCCAC NT (5′ UTR, ATGTGCGACGCCACCATGAGCTACGAGTGCCCCATGCTGGACGAGGGCGTGGAAC ORF, 3′ UTR) CCGACGATGTGGACTGCTGGTGCAACACCACCAGCACCTGGGTGGTGTACGGCAC CTGTCACCACAAGAAGGGCGAAGCCAGACGGTCCAGACGGGCCGTGACACTGCCT AGCCACAGCACCAGAAAGCTGCAGACCCGGTCCCAGACCTGGCTGGAAAGCAGAG AGTACACCAAGCACCTGATCCGGGTGGAAAACTGGATCTTCCGGAACCCCGGCTT TGCCCTGGCTGCCGCTGCTATTGCTTGGCTGCTGGGCAGCAGCACCTCCCAGAAA GTGATCTACCTCGTGATGATCCTGCTGATCGCCCCTGCCTACAGCATCCGGTGTA TCGGCGTGTCCAACCGGGACTTCGTGGAAGGCATGAGCGGCGGCACATGGGTGGA CGTGGTGCTGGAACATGGCGGCTGCGTGACAGTGATGGCCCAGGATAAGCCCGCC GTGGACATCGAGCTCGTGACCACCACCGTGTCCAATATGGCCGAAGTGCGGAGCT ACTGCTACGAGGCCAGCATCAGCGACATGGCCAGCGACAGCAGATGCCCTACACA GGGCGAGGCCTACCTGGATAAGCAGTCCGACACCCAGTACGTGTGCAAGCGGACC CTGGTGGATAGAGGCTGGGGCAATGGCTGCGGCCTGTTTGGCAAGGGCAGCCTCG TGACCTGCGCCAAGTTCGCCTGCAGCAAGAAGATGACCGGCAAGAGCATCCAGCC CGAGAACCTGGAATACCGGATCATGCTGAGCGTGCACGGCTCCCAGCACAGCGGC ATGATCGTGAACGACACCGGCCACGAGACAGACGAGAACCGGGCCAAGGTGGAAA TCACCCCCAACAGCCCTAGAGCCGAGGCCACACTGGGCGGCTTTGGATCTCTGGG CCTGGACTGCGAGCCTAGAACCGGCCTGGATTTCAGCGACCTGTACTACCTGACC ATGAACAACAAGCACTGGCTGGTGCACAAAGAGTGGTTCCACGACATCCCCCTGC CCTGGCATGCTGGCGCTGATACAGGCACCCCCCACTGGAACAACAAAGAGGCTCT GGTGGAATTCAAGGACGCCCACGCCAAGCGGCAGACCGTGGTGGTGCTGGGATCT CAGGAAGGCGCCGTGCATACAGCTCTGGCTGGCGCCCTGGAAGCCGAAATGGATG GCGCCAAAGGCAGACTGTCCTCCGGCCACCTGAAGTGCCGGCTGAAGATGGACAA GCTGCGGCTGAAGGGCGTGTCCTACAGCCTGTGTACCGCCGCCTTCACCTTCACC AAGATCCCCGCCGAGACACTGCACGGCACCGTGACTGTGGAAGTGCAGTACGCCG GCACCGACGGCCCTTGTAAAGTGCCTGCTCAGATGGCCGTGGATATGCAGACCCT GACCCCCGTGGGCAGACTGATCACCGCCAACCCTGTGATCACCGAGAGCACCGAG AACAGCAAGATGATGCTGGAACTGGACCCCCCCTTCGGCGACTCCTACATCGTGA TCGGCGTGGGAGAGAAGAAGATCACCCACCACTGGCACAGATCCGGCAGCACCAT CGGCAAGGCCTTTGAGGCTACAGTGCGGGGAGCCAAGAGAATGGCCGTGCTGGGC GATACCGCCTGGGATTTTGGCTCTGTGGGCGGAGCCCTGAACAGCCTGGGAAAGG GCATCCACCAGATCTTCGGCGCTGCCTTCAAGAGCCTGTTCGGCGGCATGAGCTG GTTCAGCCAGATCCTGATCGGCACCCTGCTCGTGTGGCTGGGCCTGAACACCAAG AACGGCAGCATCTCCCTGACCTGCCTGGCTCTGGGCGGCGTGCTGATCTTTCTGA GCACAGCCGTGTCCGCCTGATAATAGGCTGGAGCCTCGGTGGCCATGCTTCTTGC CCCTTGGGCCTCCCCCCAGCCCCTCCTCCCCTTCCTGCACCCGTACCCCCGTGGT CTTTGAATAAAGTCTGAGTGGGCGGC IgE HC signal ATGGACTGGACCTGGATCCTGTTCCTGGTGGCCGCTGCCACAAGAGTGCACAGCG 50 peptide_prM-E TGGAAGTGACCAGACGGGGCAGCGCCTACTACATGTACCTGGACAGAAGCGACGC #1 CGGCGAGGCCATCAGCTTTCCAACCACCCTGGGCATGAACAAGTGCTACATCCAG (Brazil_isolate_ZikaSPH2015), ATCATGGACCTGGGCCACATGTGCGACGCCACCATGAGCTACGAGTGCCCCATGC ORF TGGACGAGGGCGTGGAACCCGACGATGTGGACTGCTGGTGCAACACCACCAGCAC Sequence, NT CTGGGTGGTGTACGGCACCTGTCACCACAAGAAGGGCGAAGCCAGACGGTCCAGA CGGGCCGTGACACTGCCTAGCCACAGCACCAGAAAGCTGCAGACCCGGTCCCAGA CCTGGCTGGAAAGCAGAGAGTACACCAAGCACCTGATCCGGGTGGAAAACTGGAT CTTCCGGAACCCCGGCTTTGCCCTGGCTGCCGCTGCTATTGCTTGGCTGCTGGGC AGCAGCACCTCCCAGAAAGTGATCTACCTCGTGATGATCCTGCTGATCGCCCCTG CCTACAGCATCCGGTGTATCGGCGTGTCCAACCGGGACTTCGTGGAAGGCATGAG CGGCGGCACATGGGTGGACGTGGTGCTGGAACATGGCGGCTGCGTGACAGTGATG GCCCAGGATAAGCCCGCCGTGGACATCGAGCTCGTGACCACCACCGTGTCCAATA TGGCCGAAGTGCGGAGCTACTGCTACGAGGCCAGCATCAGCGACATGGCCAGCGA CAGCAGATGCCCTACACAGGGCGAGGCCTACCTGGATAAGCAGTCCGACACCCAG TACGTGTGCAAGCGGACCCTGGTGGATAGAGGCTGGGGCAATGGCTGCGGCCTGT TTGGCAAGGGCAGCCTCGTGACCTGCGCCAAGTTCGCCTGCAGCAAGAAGATGAC CGGCAAGAGCATCCAGCCCGAGAACCTGGAATACCGGATCATGCTGAGCGTGCAC GGCTCCCAGCACAGCGGCATGATCGTGAACGACACCGGCCACGAGACAGACGAGA ACCGGGCCAAGGTGGAAATCACCCCCAACAGCCCTAGAGCCGAGGCCACACTGGG CGGCTTTGGATCTCTGGGCCTGGACTGCGAGCCTAGAACCGGCCTGGATTTCAGC GACCTGTACTACCTGACCATGAACAACAAGCACTGGCTGGTGCACAAAGAGTGGT TCCACGACATCCCCCTGCCCTGGCATGCTGGCGCTGATACAGGCACCCCCCACTG GAACAACAAAGAGGCTCTGGTGGAATTCAAGGACGCCCACGCCAAGCGGCAGACC GTGGTGGTGCTGGGATCTCAGGAAGGCGCCGTGCATACAGCTCTGGCTGGCGCCC TGGAAGCCGAAATGGATGGCGCCAAAGGCAGACTGTCCTCCGGCCACCTGAAGTG CCGGCTGAAGATGGACAAGCTGCGGCTGAAGGGCGTGTCCTACAGCCTGTGTACC GCCGCCTTCACCTTCACCAAGATCCCCGCCGAGACACTGCACGGCACCGTGACTG TGGAAGTGCAGTACGCCGGCACCGACGGCCCTTGTAAAGTGCCTGCTCAGATGGC CGTGGATATGCAGACCCTGACCCCCGTGGGCAGACTGATCACCGCCAACCCTGTG ATCACCGAGAGCACCGAGAACAGCAAGATGATGCTGGAACTGGACCCCCCCTTCG GCGACTCCTACATCGTGATCGGCGTGGGAGAGAAGAAGATCACCCACCACTGGCA CAGATCCGGCAGCACCATCGGCAAGGCCTTTGAGGCTACAGTGCGGGGAGCCAAG AGAATGGCCGTGCTGGGCGATACCGCCTGGGATTTTGGCTCTGTGGGCGGAGCCC TGAACAGCCTGGGAAAGGGCATCCACCAGATCTTCGGCGCTGCCTTCAAGAGCCT GTTCGGCGGCATGAGCTGGTTCAGCCAGATCCTGATCGGCACCCTGCTCGTGTGG CTGGGCCTGAACACCAAGAACGGCAGCATCTCCCTGACCTGCCTGGCTCTGGGCG GCGTGCTGATCTTTCTGAGCACAGCCGTGTCCGCC IgE HC signal G*GGGAAATAAGAGAGAAAAGAAGAGTAAGAAGAAATATAAGAGCCACCATGGAC 51 peptide_prM-E TGGACCTGGATCCTGTTCCTGGTGGCCGCTGCCACAAGAGTGCACAGCGTGGAAG #1 TGACCAGACGGGGCAGCGCCTACTACATGTACCTGGACAGAAGCGACGCCGGCGA (Brazil_isolate_ZikaSPH2015), GGCCATCAGCTTTCCAACCACCCTGGGCATGAACAAGTGCTACATCCAGATCATG mRNA GACCTGGGCCACATGTGCGACGCCACCATGAGCTACGAGTGCCCCATGCTGGACG Sequence AGGGCGTGGAACCCGACGATGTGGACTGCTGGTGCAACACCACCAGCACCTGGGT (T100 tail) GGTGTACGGCACCTGTCACCACAAGAAGGGCGAAGCCAGACGGTCCAGACGGGCC GTGACACTGCCTAGCCACAGCACCAGAAAGCTGCAGACCCGGTCCCAGACCTGGC TGGAAAGCAGAGAGTACACCAAGCACCTGATCCGGGTGGAAAACTGGATCTTCCG GAACCCCGGCTTTGCCCTGGCTGCCGCTGCTATTGCTTGGCTGCTGGGCAGCAGC ACCTCCCAGAAAGTGATCTACCTCGTGATGATCCTGCTGATCGCCCCTGCCTACA GCATCCGGTGTATCGGCGTGTCCAACCGGGACTTCGTGGAAGGCATGAGCGGCGG CACATGGGTGGACGTGGTGCTGGAACATGGCGGCTGCGTGACAGTGATGGCCCAG GATAAGCCCGCCGTGGACATCGAGCTCGTGACCACCACCGTGTCCAATATGGCCG AAGTGCGGAGCTACTGCTACGAGGCCAGCATCAGCGACATGGCCAGCGACAGCAG ATGCCCTACACAGGGCGAGGCCTACCTGGATAAGCAGTCCGACACCCAGTACGTG TGCAAGCGGACCCTGGTGGATAGAGGCTGGGGCAATGGCTGCGGCCTGTTTGGCA AGGGCAGCCTCGTGACCTGCGCCAAGTTCGCCTGCAGCAAGAAGATGACCGGCAA GAGCATCCAGCCCGAGAACCTGGAATACCGGATCATGCTGAGCGTGCACGGCTCC CAGCACAGCGGCATGATCGTGAACGACACCGGCCACGAGACAGACGAGAACCGGG CCAAGGTGGAAATCACCCCCAACAGCCCTAGAGCCGAGGCCACACTGGGCGGCTT TGGATCTCTGGGCCTGGACTGCGAGCCTAGAACCGGCCTGGATTTCAGCGACCTG TACTACCTGACCATGAACAACAAGCACTGGCTGGTGCACAAAGAGTGGTTCCACG ACATCCCCCTGCCCTGGCATGCTGGCGCTGATACAGGCACCCCCCACTGGAACAA CAAAGAGGCTCTGGTGGAATTCAAGGACGCCCACGCCAAGCGGCAGACCGTGGTG GTGCTGGGATCTCAGGAAGGCGCCGTGCATACAGCTCTGGCTGGCGCCCTGGAAG CCGAAATGGATGGCGCCAAAGGCAGACTGTCCTCCGGCCACCTGAAGTGCCGGCT GAAGATGGACAAGCTGCGGCTGAAGGGCGTGTCCTACAGCCTGTGTACCGCCGCC TTCACCTTCACCAAGATCCCCGCCGAGACACTGCACGGCACCGTGACTGTGGAAG TGCAGTACGCCGGCACCGACGGCCCTTGTAAAGTGCCTGCTCAGATGGCCGTGGA TATGCAGACCCTGACCCCCGTGGGCAGACTGATCACCGCCAACCCTGTGATCACC GAGAGCACCGAGAACAGCAAGATGATGCTGGAACTGGACCCCCCCTTCGGCGACT CCTACATCGTGATCGGCGTGGGAGAGAAGAAGATCACCCACCACTGGCACAGATC CGGCAGCACCATCGGCAAGGCCTTTGAGGCTACAGTGCGGGGAGCCAAGAGAATG GCCGTGCTGGGCGATACCGCCTGGGATTTTGGCTCTGTGGGCGGAGCCCTGAACA GCCTGGGAAAGGGCATCCACCAGATCTTCGGCGCTGCCTTCAAGAGCCTGTTCGG CGGCATGAGCTGGTTCAGCCAGATCCTGATCGGCACCCTGCTCGTGTGGCTGGGC CTGAACACCAAGAACGGCAGCATCTCCCTGACCTGCCTGGCTCTGGGCGGCGTGC TGATCTTTCTGAGCACAGCCGTGTCCGCCTGATAATAGGCTGGAGCCTCGGTGGC CATGCTTCTTGCCCCTTGGGCCTCCCCCCAGCCCCTCCTCCCCTTCCTGCACCCG TACCCCCGTGGTCTTTGAATAAAGTCTGAGTGGGCGGCAAAAAAAAAAAAAAAAA AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAAAAAAAAAAAAAAAAAAAAAAAAAATCTAG IgE HC signal TCAAGCTTTTGGACCCTCGTACAGAAGCTAATACGACTCACTATAGGGAAATAAG 52 peptide_prM-E AGAGAAAAGAAGAGTAAGAAGAAATATAAGAGCCACCATGGACTGGACCTGGATC #2 CTGTTCCTGGTGGCCGCTGCCACAAGAGTGCACAGCACCAGAAGAGGCAGCGCCT (Brazil_isolate_ZikaSPH2015), ACTACATGTACCTGGACAGAAGCGACGCCGGCGAGGCCATCAGCTTTCCAACCAC Sequence, CCTGGGCATGAACAAGTGCTACATCCAGATCATGGACCTGGGCCACATGTGCGAC NT (5′ UTR, GCCACCATGAGCTACGAGTGCCCCATGCTGGACGAGGGCGTGGAACCCGACGATG ORF, 3′ UTR) TGGACTGCTGGTGCAACACCACCAGCACCTGGGTGGTGTACGGCACCTGTCACCA CAAGAAGGGCGAAGCCAGACGGTCCAGACGGGCCGTGACACTGCCTAGCCACTCC ACCAGAAAGCTGCAGACCCGGTCCCAGACCTGGCTGGAAAGCAGAGAGTACACCA AGCACCTGATCCGGGTGGAAAACTGGATCTTCCGGAACCCCGGCTTTGCCCTGGC TGCCGCTGCTATTGCTTGGCTGCTGGGCAGCAGCACCTCCCAGAAAGTGATCTAC CTCGTGATGATCCTGCTGATCGCCCCTGCCTACAGCATCCGGTGTATCGGCGTGT CCAACCGGGACTTCGTGGAAGGCATGAGCGGCGGCACATGGGTGGACGTGGTGCT GGAACATGGCGGCTGCGTGACAGTGATGGCCCAGGATAAGCCCGCCGTGGACATC GAGCTCGTGACCACCACCGTGTCCAATATGGCCGAAGTGCGGAGCTACTGCTACG AGGCCAGCATCAGCGACATGGCCAGCGACAGCAGATGCCCTACACAGGGCGAGGC CTACCTGGATAAGCAGTCCGACACCCAGTACGTGTGCAAGCGGACCCTGGTGGAT AGAGGCTGGGGCAATGGCTGCGGCCTGTTTGGCAAGGGCAGCCTCGTGACCTGCG CCAAGTTCGCCTGCAGCAAGAAGATGACCGGCAAGAGCATCCAGCCCGAGAACCT GGAATACCGGATCATGCTGAGCGTGCACGGCTCCCAGCACAGCGGCATGATCGTG AACGACACCGGCCACGAGACAGACGAGAACCGGGCCAAGGTGGAAATCACCCCCA ACAGCCCTAGAGCCGAGGCCACACTGGGCGGCTTTGGATCTCTGGGCCTGGACTG CGAGCCTAGAACCGGCCTGGATTTCAGCGACCTGTACTACCTGACCATGAACAAC AAGCACTGGCTGGTGCACAAAGAGTGGTTCCACGACATCCCCCTGCCCTGGCATG CTGGCGCTGATACAGGCACCCCCCACTGGAACAACAAAGAGGCTCTGGTGGAATT CAAGGACGCCCACGCCAAGCGGCAGACCGTGGTGGTGCTGGGATCTCAGGAAGGC GCCGTGCATACAGCTCTGGCTGGCGCCCTGGAAGCCGAAATGGATGGCGCCAAAG GCAGACTGTCCTCCGGCCACCTGAAGTGCCGGCTGAAGATGGACAAGCTGCGGCT GAAGGGCGTGTCCTACAGCCTGTGTACCGCCGCCTTCACCTTCACCAAGATCCCC GCCGAGACACTGCACGGCACCGTGACTGTGGAAGTGCAGTACGCCGGCACCGACG GCCCTTGTAAAGTGCCTGCTCAGATGGCCGTGGATATGCAGACCCTGACCCCCGT GGGCAGACTGATCACCGCCAACCCTGTGATCACCGAGAGCACCGAGAACAGCAAG ATGATGCTGGAACTGGACCCCCCCTTCGGCGACTCCTACATCGTGATCGGCGTGG GAGAGAAGAAGATCACCCACCACTGGCACAGATCCGGCAGCACCATCGGCAAGGC CTTTGAGGCTACAGTGCGGGGAGCCAAGAGAATGGCCGTGCTGGGCGATACCGCC TGGGATTTTGGCTCTGTGGGCGGAGCCCTGAACAGCCTGGGAAAGGGCATCCACC AGATCTTCGGAGCCGCCTTTAAGAGCCTGTTCGGCGGCATGAGCTGGTTCAGCCA GATCCTGATCGGCACCCTGCTCGTGTGGCTGGGCCTGAACACCAAGAACGGCAGC ATCTCCCTGACCTGCCTGGCTCTGGGCGGCGTGCTGATCTTTCTGAGCACAGCCG TGTCCGCCTGATAATAGGCTGGAGCCTCGGTGGCCATGCTTCTTGCCCCTTGGGC CTCCCCCCAGCCCCTCCTCCCCTTCCTGCACCCGTACCCCCGTGGTCTTTGAATA AAGTCTGAGTGGGCGGC IgE HC signal ATGGACTGGACCTGGATCCTGTTCCTGGTGGCCGCTGCCACAAGAGTGCACAGCA 53 peptide_prM-E CCAGAAGAGGCAGCGCCTACTACATGTACCTGGACAGAAGCGACGCCGGCGAGGC #2 CATCAGCTTTCCAACCACCCTGGGCATGAACAAGTGCTACATCCAGATCATGGAC (Brazil_isolate_ZikaSPH2015), CTGGGCCACATGTGCGACGCCACCATGAGCTACGAGTGCCCCATGCTGGACGAGG ORF GCGTGGAACCCGACGATGTGGACTGCTGGTGCAACACCACCAGCACCTGGGTGGT Sequence, NT GTACGGCACCTGTCACCACAAGAAGGGCGAAGCCAGACGGTCCAGACGGGCCGTG ACACTGCCTAGCCACTCCACCAGAAAGCTGCAGACCCGGTCCCAGACCTGGCTGG AAAGCAGAGAGTACACCAAGCACCTGATCCGGGTGGAAAACTGGATCTTCCGGAA CCCCGGCTTTGCCCTGGCTGCCGCTGCTATTGCTTGGCTGCTGGGCAGCAGCACC TCCCAGAAAGTGATCTACCTCGTGATGATCCTGCTGATCGCCCCTGCCTACAGCA TCCGGTGTATCGGCGTGTCCAACCGGGACTTCGTGGAAGGCATGAGCGGCGGCAC ATGGGTGGACGTGGTGCTGGAACATGGCGGCTGCGTGACAGTGATGGCCCAGGAT AAGCCCGCCGTGGACATCGAGCTCGTGACCACCACCGTGTCCAATATGGCCGAAG TGCGGAGCTACTGCTACGAGGCCAGCATCAGCGACATGGCCAGCGACAGCAGATG CCCTACACAGGGCGAGGCCTACCTGGATAAGCAGTCCGACACCCAGTACGTGTGC AAGCGGACCCTGGTGGATAGAGGCTGGGGCAATGGCTGCGGCCTGTTTGGCAAGG GCAGCCTCGTGACCTGCGCCAAGTTCGCCTGCAGCAAGAAGATGACCGGCAAGAG CATCCAGCCCGAGAACCTGGAATACCGGATCATGCTGAGCGTGCACGGCTCCCAG CACAGCGGCATGATCGTGAACGACACCGGCCACGAGACAGACGAGAACCGGGCCA AGGTGGAAATCACCCCCAACAGCCCTAGAGCCGAGGCCACACTGGGCGGCTTTGG ATCTCTGGGCCTGGACTGCGAGCCTAGAACCGGCCTGGATTTCAGCGACCTGTAC TACCTGACCATGAACAACAAGCACTGGCTGGTGCACAAAGAGTGGTTCCACGACA TCCCCCTGCCCTGGCATGCTGGCGCTGATACAGGCACCCCCCACTGGAACAACAA AGAGGCTCTGGTGGAATTCAAGGACGCCCACGCCAAGCGGCAGACCGTGGTGGTG CTGGGATCTCAGGAAGGCGCCGTGCATACAGCTCTGGCTGGCGCCCTGGAAGCCG AAATGGATGGCGCCAAAGGCAGACTGTCCTCCGGCCACCTGAAGTGCCGGCTGAA GATGGACAAGCTGCGGCTGAAGGGCGTGTCCTACAGCCTGTGTACCGCCGCCTTC ACCTTCACCAAGATCCCCGCCGAGACACTGCACGGCACCGTGACTGTGGAAGTGC AGTACGCCGGCACCGACGGCCCTTGTAAAGTGCCTGCTCAGATGGCCGTGGATAT GCAGACCCTGACCCCCGTGGGCAGACTGATCACCGCCAACCCTGTGATCACCGAG AGCACCGAGAACAGCAAGATGATGCTGGAACTGGACCCCCCCTTCGGCGACTCCT ACATCGTGATCGGCGTGGGAGAGAAGAAGATCACCCACCACTGGCACAGATCCGG CAGCACCATCGGCAAGGCCTTTGAGGCTACAGTGCGGGGAGCCAAGAGAATGGCC GTGCTGGGCGATACCGCCTGGGATTTTGGCTCTGTGGGCGGAGCCCTGAACAGCC TGGGAAAGGGCATCCACCAGATCTTCGGAGCCGCCTTTAAGAGCCTGTTCGGCGG CATGAGCTGGTTCAGCCAGATCCTGATCGGCACCCTGCTCGTGTGGCTGGGCCTG AACACCAAGAACGGCAGCATCTCCCTGACCTGCCTGGCTCTGGGCGGCGTGCTGA TCTTTCTGAGCACAGCCGTGTCCGCC IgE HC signal G*GGGAAATAAGAGAGAAAAGAAGAGTAAGAAGAAATATAAGAGCCACCATGGAC 54 peptide_prM-E TGGACCTGGATCCTGTTCCTGGTGGCCGCTGCCACAAGAGTGCACAGCACCAGAA #2 GAGGCAGCGCCTACTACATGTACCTGGACAGAAGCGACGCCGGCGAGGCCATCAG (Brazil_isolate_ZikaSPH2015), CTTTCCAACCACCCTGGGCATGAACAAGTGCTACATCCAGATCATGGACCTGGGC mRNA CACATGTGCGACGCCACCATGAGCTACGAGTGCCCCATGCTGGACGAGGGCGTGG Sequence AACCCGACGATGTGGACTGCTGGTGCAACACCACCAGCACCTGGGTGGTGTACGG (T100 tail) CACCTGTCACCACAAGAAGGGCGAAGCCAGACGGTCCAGACGGGCCGTGACACTG CCTAGCCACTCCACCAGAAAGCTGCAGACCCGGTCCCAGACCTGGCTGGAAAGCA GAGAGTACACCAAGCACCTGATCCGGGTGGAAAACTGGATCTTCCGGAACCCCGG CTTTGCCCTGGCTGCCGCTGCTATTGCTTGGCTGCTGGGCAGCAGCACCTCCCAG AAAGTGATCTACCTCGTGATGATCCTGCTGATCGCCCCTGCCTACAGCATCCGGT GTATCGGCGTGTCCAACCGGGACTTCGTGGAAGGCATGAGCGGCGGCACATGGGT GGACGTGGTGCTGGAACATGGCGGCTGCGTGACAGTGATGGCCCAGGATAAGCCC GCCGTGGACATCGAGCTCGTGACCACCACCGTGTCCAATATGGCCGAAGTGCGGA GCTACTGCTACGAGGCCAGCATCAGCGACATGGCCAGCGACAGCAGATGCCCTAC ACAGGGCGAGGCCTACCTGGATAAGCAGTCCGACACCCAGTACGTGTGCAAGCGG ACCCTGGTGGATAGAGGCTGGGGCAATGGCTGCGGCCTGTTTGGCAAGGGCAGCC TCGTGACCTGCGCCAAGTTCGCCTGCAGCAAGAAGATGACCGGCAAGAGCATCCA GCCCGAGAACCTGGAATACCGGATCATGCTGAGCGTGCACGGCTCCCAGCACAGC GGCATGATCGTGAACGACACCGGCCACGAGACAGACGAGAACCGGGCCAAGGTGG AAATCACCCCCAACAGCCCTAGAGCCGAGGCCACACTGGGCGGCTTTGGATCTCT GGGCCTGGACTGCGAGCCTAGAACCGGCCTGGATTTCAGCGACCTGTACTACCTG ACCATGAACAACAAGCACTGGCTGGTGCACAAAGAGTGGTTCCACGACATCCCCC TGCCCTGGCATGCTGGCGCTGATACAGGCACCCCCCACTGGAACAACAAAGAGGC TCTGGTGGAATTCAAGGACGCCCACGCCAAGCGGCAGACCGTGGTGGTGCTGGGA TCTCAGGAAGGCGCCGTGCATACAGCTCTGGCTGGCGCCCTGGAAGCCGAAATGG ATGGCGCCAAAGGCAGACTGTCCTCCGGCCACCTGAAGTGCCGGCTGAAGATGGA CAAGCTGCGGCTGAAGGGCGTGTCCTACAGCCTGTGTACCGCCGCCTTCACCTTC ACCAAGATCCCCGCCGAGACACTGCACGGCACCGTGACTGTGGAAGTGCAGTACG CCGGCACCGACGGCCCTTGTAAAGTGCCTGCTCAGATGGCCGTGGATATGCAGAC CCTGACCCCCGTGGGCAGACTGATCACCGCCAACCCTGTGATCACCGAGAGCACC GAGAACAGCAAGATGATGCTGGAACTGGACCCCCCCTTCGGCGACTCCTACATCG TGATCGGCGTGGGAGAGAAGAAGATCACCCACCACTGGCACAGATCCGGCAGCAC CATCGGCAAGGCCTTTGAGGCTACAGTGCGGGGAGCCAAGAGAATGGCCGTGCTG GGCGATACCGCCTGGGATTTTGGCTCTGTGGGCGGAGCCCTGAACAGCCTGGGAA AGGGCATCCACCAGATCTTCGGAGCCGCCTTTAAGAGCCTGTTCGGCGGCATGAG CTGGTTCAGCCAGATCCTGATCGGCACCCTGCTCGTGTGGCTGGGCCTGAACACC AAGAACGGCAGCATCTCCCTGACCTGCCTGGCTCTGGGCGGCGTGCTGATCTTTC TGAGCACAGCCGTGTCCGCCTGATAATAGGCTGGAGCCTCGGTGGCCATGCTTCT TGCCCCTTGGGCCTCCCCCCAGCCCCTCCTCCCCTTCCTGCACCCGTACCCCCGT GGTCTTTGAATAAAGTCTGAGTGGGCGGCAAAAAAAAAAAAAAAAAAAAAAAAAA AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAAAAAAAAAAAAAAAAATCTAG HuIgG_(k )signal TCAAGCTTTTGGACCCTCGTACAGAAGCTAATACGACTCACTATAGGGAAATAAG 55 peptide_prME AGAGAAAAGAAGAGTAAGAAGAAATATAAGAGCCACCATGGAAACCCCTGCCCAG #1 CTGCTGTTCCTGCTGCTGCTGTGGCTGCCTGATACCACCGGCGTGGAAGTGACCA (Brazil_isolate_ZikaSPH2015), GAAGAGGCAGCGCCTACTACATGTACCTGGACAGAAGCGACGCCGGCGAGGCCAT Sequence, CAGCTTTCCAACCACCCTGGGCATGAACAAGTGCTACATCCAGATCATGGACCTG NT (5′ UTR, GGCCACATGTGCGACGCCACCATGAGCTACGAGTGCCCCATGCTGGACGAGGGCG ORF, 3′ UTR) TGGAACCCGACGATGTGGACTGCTGGTGCAACACCACCAGCACCTGGGTGGTGTA CGGCACCTGTCACCACAAGAAGGGCGAAGCCAGACGGTCCAGACGGGCCGTGACA CTGCCTAGCCACTCCACCAGAAAGCTGCAGACCCGGTCCCAGACCTGGCTGGAAA GCAGAGAGTACACCAAGCACCTGATCCGGGTGGAAAACTGGATCTTCCGGAACCC CGGCTTTGCCCTGGCCGCTGCTGCTATTGCTTGGCTGCTGGGCAGCAGCACCTCC CAGAAAGTGATCTACCTCGTGATGATCCTGCTGATCGCCCCTGCCTACAGCATCC GGTGTATCGGCGTGTCCAACCGGGACTTCGTGGAAGGCATGAGCGGCGGCACATG GGTGGACGTGGTGCTGGAACATGGCGGCTGCGTGACAGTGATGGCCCAGGATAAG CCCGCCGTGGACATCGAGCTCGTGACCACCACCGTGTCCAATATGGCCGAAGTGC GGAGCTACTGCTACGAGGCCAGCATCAGCGACATGGCCAGCGACAGCAGATGCCC TACACAGGGCGAGGCCTACCTGGATAAGCAGTCCGACACCCAGTACGTGTGCAAG CGGACCCTGGTGGATAGAGGCTGGGGCAATGGCTGCGGCCTGTTTGGCAAGGGCA GCCTCGTGACCTGCGCCAAGTTCGCCTGCAGCAAGAAGATGACCGGCAAGAGCAT CCAGCCCGAGAACCTGGAATACCGGATCATGCTGAGCGTGCACGGCAGCCAGCAC TCCGGCATGATCGTGAACGACACCGGCCACGAGACAGACGAGAACCGGGCCAAGG TGGAAATCACCCCCAACAGCCCTAGAGCCGAGGCCACACTGGGCGGCTTTGGATC TCTGGGCCTGGACTGCGAGCCTAGAACCGGCCTGGATTTCAGCGACCTGTACTAC CTGACCATGAACAACAAGCACTGGCTGGTGCACAAAGAGTGGTTCCACGACATCC CCCTGCCCTGGCATGCCGGCGCTGATACAGGCACACCCCACTGGAACAACAAAGA GGCTCTGGTGGAATTCAAGGACGCCCACGCCAAGCGGCAGACCGTGGTGGTGCTG GGATCTCAGGAAGGCGCCGTGCATACAGCTCTGGCTGGCGCCCTGGAAGCCGAAA TGGATGGCGCCAAAGGCAGACTGTCCAGCGGCCACCTGAAGTGCCGGCTGAAGAT GGACAAGCTGCGGCTGAAGGGCGTGTCCTACAGCCTGTGTACCGCCGCCTTCACC TTCACCAAGATCCCCGCCGAGACACTGCACGGCACCGTGACTGTGGAAGTGCAGT ACGCCGGCACCGACGGCCCTTGTAAAGTGCCTGCTCAGATGGCCGTGGATATGCA GACCCTGACCCCCGTGGGCAGACTGATCACCGCCAACCCTGTGATCACCGAGAGC ACCGAGAACAGCAAGATGATGCTGGAACTGGACCCCCCCTTCGGCGACTCCTACA TCGTGATCGGCGTGGGAGAGAAGAAGATCACCCACCACTGGCACCGCAGCGGCAG CACAATCGGCAAGGCCTTTGAAGCCACAGTGCGGGGAGCCAAGAGAATGGCCGTG CTGGGAGATACCGCCTGGGACTTTGGCTCTGTGGGCGGAGCCCTGAACTCTCTGG GCAAGGGAATCCACCAGATCTTCGGAGCCGCCTTTAAGAGCCTGTTCGGCGGCAT GAGCTGGTTCAGCCAGATCCTGATCGGCACCCTGCTCGTGTGGCTGGGCCTGAAC ACCAAGAACGGCAGCATCTCCCTGACCTGCCTGGCTCTGGGAGGCGTGCTGATCT TTCTGAGCACCGCCGTGTCTGCCTGATAATAGGCTGGAGCCTCGGTGGCCATGCT TCTTGCCCCTTGGGCCTCCCCCCAGCCCCTCCTCCCCTTCCTGCACCCGTACCCC CGTGGTCTTTGAATAAAGTCTGAGTGGGCGGC HuIgG_(k )signal ATGGAAACCCCTGCCCAGCTGCTGTTCCTGCTGCTGCTGTGGCTGCCTGATACCA 56 peptide_prME CCGGCGTGGAAGTGACCAGAAGAGGCAGCGCCTACTACATGTACCTGGACAGAAG #1 CGACGCCGGCGAGGCCATCAGCTTTCCAACCACCCTGGGCATGAACAAGTGCTAC (Brazil_isolate_ZikaSPH2015), ATCCAGATCATGGACCTGGGCCACATGTGCGACGCCACCATGAGCTACGAGTGCC ORF CCATGCTGGACGAGGGCGTGGAACCCGACGATGTGGACTGCTGGTGCAACACCAC Sequence, NT CAGCACCTGGGTGGTGTACGGCACCTGTCACCACAAGAAGGGCGAAGCCAGACGG TCCAGACGGGCCGTGACACTGCCTAGCCACTCCACCAGAAAGCTGCAGACCCGGT CCCAGACCTGGCTGGAAAGCAGAGAGTACACCAAGCACCTGATCCGGGTGGAAAA CTGGATCTTCCGGAACCCCGGCTTTGCCCTGGCCGCTGCTGCTATTGCTTGGCTG CTGGGCAGCAGCACCTCCCAGAAAGTGATCTACCTCGTGATGATCCTGCTGATCG CCCCTGCCTACAGCATCCGGTGTATCGGCGTGTCCAACCGGGACTTCGTGGAAGG CATGAGCGGCGGCACATGGGTGGACGTGGTGCTGGAACATGGCGGCTGCGTGACA GTGATGGCCCAGGATAAGCCCGCCGTGGACATCGAGCTCGTGACCACCACCGTGT CCAATATGGCCGAAGTGCGGAGCTACTGCTACGAGGCCAGCATCAGCGACATGGC CAGCGACAGCAGATGCCCTACACAGGGCGAGGCCTACCTGGATAAGCAGTCCGAC ACCCAGTACGTGTGCAAGCGGACCCTGGTGGATAGAGGCTGGGGCAATGGCTGCG GCCTGTTTGGCAAGGGCAGCCTCGTGACCTGCGCCAAGTTCGCCTGCAGCAAGAA GATGACCGGCAAGAGCATCCAGCCCGAGAACCTGGAATACCGGATCATGCTGAGC GTGCACGGCAGCCAGCACTCCGGCATGATCGTGAACGACACCGGCCACGAGACAG ACGAGAACCGGGCCAAGGTGGAAATCACCCCCAACAGCCCTAGAGCCGAGGCCAC ACTGGGCGGCTTTGGATCTCTGGGCCTGGACTGCGAGCCTAGAACCGGCCTGGAT TTCAGCGACCTGTACTACCTGACCATGAACAACAAGCACTGGCTGGTGCACAAAG AGTGGTTCCACGACATCCCCCTGCCCTGGCATGCCGGCGCTGATACAGGCACACC CCACTGGAACAACAAAGAGGCTCTGGTGGAATTCAAGGACGCCCACGCCAAGCGG CAGACCGTGGTGGTGCTGGGATCTCAGGAAGGCGCCGTGCATACAGCTCTGGCTG GCGCCCTGGAAGCCGAAATGGATGGCGCCAAAGGCAGACTGTCCAGCGGCCACCT GAAGTGCCGGCTGAAGATGGACAAGCTGCGGCTGAAGGGCGTGTCCTACAGCCTG TGTACCGCCGCCTTCACCTTCACCAAGATCCCCGCCGAGACACTGCACGGCACCG TGACTGTGGAAGTGCAGTACGCCGGCACCGACGGCCCTTGTAAAGTGCCTGCTCA GATGGCCGTGGATATGCAGACCCTGACCCCCGTGGGCAGACTGATCACCGCCAAC CCTGTGATCACCGAGAGCACCGAGAACAGCAAGATGATGCTGGAACTGGACCCCC CCTTCGGCGACTCCTACATCGTGATCGGCGTGGGAGAGAAGAAGATCACCCACCA CTGGCACCGCAGCGGCAGCACAATCGGCAAGGCCTTTGAAGCCACAGTGCGGGGA GCCAAGAGAATGGCCGTGCTGGGAGATACCGCCTGGGACTTTGGCTCTGTGGGCG GAGCCCTGAACTCTCTGGGCAAGGGAATCCACCAGATCTTCGGAGCCGCCTTTAA GAGCCTGTTCGGCGGCATGAGCTGGTTCAGCCAGATCCTGATCGGCACCCTGCTC GTGTGGCTGGGCCTGAACACCAAGAACGGCAGCATCTCCCTGACCTGCCTGGCTC TGGGAGGCGTGCTGATCTTTCTGAGCACCGCCGTGTCTGCC HuIgG_(k )signal G*GGGAAATAAGAGAGAAAAGAAGAGTAAGAAGAAATATAAGAGCCACCATGGAA 57 peptide_prME ACCCCTGCCCAGCTGCTGTTCCTGCTGCTGCTGTGGCTGCCTGATACCACCGGCG #1 TGGAAGTGACCAGAAGAGGCAGCGCCTACTACATGTACCTGGACAGAAGCGACGC (Brazil_isolate_ZikaSPH2015), CGGCGAGGCCATCAGCTTTCCAACCACCCTGGGCATGAACAAGTGCTACATCCAG mRNA ATCATGGACCTGGGCCACATGTGCGACGCCACCATGAGCTACGAGTGCCCCATGC Sequence TGGACGAGGGCGTGGAACCCGACGATGTGGACTGCTGGTGCAACACCACCAGCAC (T100 tail) CTGGGTGGTGTACGGCACCTGTCACCACAAGAAGGGCGAAGCCAGACGGTCCAGA CGGGCCGTGACACTGCCTAGCCACTCCACCAGAAAGCTGCAGACCCGGTCCCAGA CCTGGCTGGAAAGCAGAGAGTACACCAAGCACCTGATCCGGGTGGAAAACTGGAT CTTCCGGAACCCCGGCTTTGCCCTGGCCGCTGCTGCTATTGCTTGGCTGCTGGGC AGCAGCACCTCCCAGAAAGTGATCTACCTCGTGATGATCCTGCTGATCGCCCCTG CCTACAGCATCCGGTGTATCGGCGTGTCCAACCGGGACTTCGTGGAAGGCATGAG CGGCGGCACATGGGTGGACGTGGTGCTGGAACATGGCGGCTGCGTGACAGTGATG GCCCAGGATAAGCCCGCCGTGGACATCGAGCTCGTGACCACCACCGTGTCCAATA TGGCCGAAGTGCGGAGCTACTGCTACGAGGCCAGCATCAGCGACATGGCCAGCGA CAGCAGATGCCCTACACAGGGCGAGGCCTACCTGGATAAGCAGTCCGACACCCAG TACGTGTGCAAGCGGACCCTGGTGGATAGAGGCTGGGGCAATGGCTGCGGCCTGT TTGGCAAGGGCAGCCTCGTGACCTGCGCCAAGTTCGCCTGCAGCAAGAAGATGAC CGGCAAGAGCATCCAGCCCGAGAACCTGGAATACCGGATCATGCTGAGCGTGCAC GGCAGCCAGCACTCCGGCATGATCGTGAACGACACCGGCCACGAGACAGACGAGA ACCGGGCCAAGGTGGAAATCACCCCCAACAGCCCTAGAGCCGAGGCCACACTGGG CGGCTTTGGATCTCTGGGCCTGGACTGCGAGCCTAGAACCGGCCTGGATTTCAGC GACCTGTACTACCTGACCATGAACAACAAGCACTGGCTGGTGCACAAAGAGTGGT TCCACGACATCCCCCTGCCCTGGCATGCCGGCGCTGATACAGGCACACCCCACTG GAACAACAAAGAGGCTCTGGTGGAATTCAAGGACGCCCACGCCAAGCGGCAGACC GTGGTGGTGCTGGGATCTCAGGAAGGCGCCGTGCATACAGCTCTGGCTGGCGCCC TGGAAGCCGAAATGGATGGCGCCAAAGGCAGACTGTCCAGCGGCCACCTGAAGTG CCGGCTGAAGATGGACAAGCTGCGGCTGAAGGGCGTGTCCTACAGCCTGTGTACC GCCGCCTTCACCTTCACCAAGATCCCCGCCGAGACACTGCACGGCACCGTGACTG TGGAAGTGCAGTACGCCGGCACCGACGGCCCTTGTAAAGTGCCTGCTCAGATGGC CGTGGATATGCAGACCCTGACCCCCGTGGGCAGACTGATCACCGCCAACCCTGTG ATCACCGAGAGCACCGAGAACAGCAAGATGATGCTGGAACTGGACCCCCCCTTCG GCGACTCCTACATCGTGATCGGCGTGGGAGAGAAGAAGATCACCCACCACTGGCA CCGCAGCGGCAGCACAATCGGCAAGGCCTTTGAAGCCACAGTGCGGGGAGCCAAG AGAATGGCCGTGCTGGGAGATACCGCCTGGGACTTTGGCTCTGTGGGCGGAGCCC TGAACTCTCTGGGCAAGGGAATCCACCAGATCTTCGGAGCCGCCTTTAAGAGCCT GTTCGGCGGCATGAGCTGGTTCAGCCAGATCCTGATCGGCACCCTGCTCGTGTGG CTGGGCCTGAACACCAAGAACGGCAGCATCTCCCTGACCTGCCTGGCTCTGGGAG GCGTGCTGATCTTTCTGAGCACCGCCGTGTCTGCCTGATAATAGGCTGGAGCCTC GGTGGCCATGCTTCTTGCCCCTTGGGCCTCCCCCCAGCCCCTCCTCCCCTTCCTG CACCCGTACCCCCGTGGTCTTTGAATAAAGTCTGAGTGGGCGGCAAAAAAAAAAA AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAATCTAG HuIgG_(k )signal TCAAGCTTTTGGACCCTCGTACAGAAGCTAATACGACTCACTATAGGGAAATAAG 58 peptide_prME AGAGAAAAGAAGAGTAAGAAGAAATATAAGAGCCACCATGGAAACCCCTGCCCAG #2 CTGCTGTTCCTGCTGCTGCTGTGGCTGCCTGATACCACCGGCACCAGAAGAGGCA (Brazil_isolate_ZikaSPH2015), GCGCCTACTACATGTACCTGGACAGAAGCGACGCCGGCGAGGCCATCAGCTTTCC Sequence, AACCACCCTGGGCATGAACAAGTGCTACATCCAGATCATGGACCTGGGCCACATG NT (5′ UTR, TGCGACGCCACCATGAGCTACGAGTGCCCCATGCTGGACGAGGGCGTGGAACCCG ORF, 3′ UTR) ACGATGTGGACTGCTGGTGCAACACCACCAGCACCTGGGTGGTGTACGGCACCTG TCACCACAAGAAGGGCGAAGCCAGACGGTCCAGACGGGCCGTGACACTGCCTAGC CACTCCACCAGAAAGCTGCAGACCCGGTCCCAGACCTGGCTGGAAAGCAGAGAGT ACACCAAGCACCTGATCCGGGTGGAAAACTGGATCTTCCGGAACCCCGGCTTTGC CCTGGCCGCTGCTGCTATTGCTTGGCTGCTGGGCAGCAGCACCTCCCAGAAAGTG ATCTACCTCGTGATGATCCTGCTGATCGCCCCTGCCTACAGCATCCGGTGTATCG GCGTGTCCAACCGGGACTTCGTGGAAGGCATGAGCGGCGGCACATGGGTGGACGT GGTGCTGGAACATGGCGGCTGCGTGACAGTGATGGCCCAGGATAAGCCCGCCGTG GACATCGAGCTCGTGACCACCACCGTGTCCAATATGGCCGAAGTGCGGAGCTACT GCTACGAGGCCAGCATCAGCGACATGGCCAGCGACAGCAGATGCCCTACACAGGG CGAGGCCTACCTGGATAAGCAGTCCGACACCCAGTACGTGTGCAAGCGGACCCTG GTGGATAGAGGCTGGGGCAATGGCTGCGGCCTGTTTGGCAAGGGCAGCCTCGTGA CCTGCGCCAAGTTCGCCTGCAGCAAGAAGATGACCGGCAAGAGCATCCAGCCCGA GAACCTGGAATACCGGATCATGCTGAGCGTGCACGGCAGCCAGCACTCCGGCATG ATCGTGAACGACACCGGCCACGAGACAGACGAGAACCGGGCCAAGGTGGAAATCA CCCCCAACAGCCCTAGAGCCGAGGCCACACTGGGCGGCTTTGGATCTCTGGGCCT GGACTGCGAGCCTAGAACCGGCCTGGATTTCAGCGACCTGTACTACCTGACCATG AACAACAAGCACTGGCTGGTGCACAAAGAGTGGTTCCACGACATCCCCCTGCCCT GGCATGCCGGCGCTGATACAGGCACACCCCACTGGAACAACAAAGAGGCTCTGGT GGAATTCAAGGACGCCCACGCCAAGCGGCAGACCGTGGTGGTGCTGGGATCTCAG GAAGGCGCCGTGCATACAGCTCTGGCTGGCGCCCTGGAAGCCGAAATGGATGGCG CCAAAGGCAGACTGTCCAGCGGCCACCTGAAGTGCCGGCTGAAGATGGACAAGCT GCGGCTGAAGGGCGTGTCCTACAGCCTGTGTACCGCCGCCTTCACCTTCACCAAG ATCCCCGCCGAGACACTGCACGGCACCGTGACTGTGGAAGTGCAGTACGCCGGCA CCGACGGCCCTTGTAAAGTGCCTGCTCAGATGGCCGTGGATATGCAGACCCTGAC CCCCGTGGGCAGACTGATCACCGCCAACCCTGTGATCACCGAGAGCACCGAGAAC AGCAAGATGATGCTGGAACTGGACCCCCCCTTCGGCGACTCCTACATCGTGATCG GCGTGGGAGAGAAGAAGATCACCCACCACTGGCACCGCAGCGGCAGCACAATCGG CAAGGCCTTTGAAGCCACAGTGCGGGGAGCCAAGAGAATGGCCGTGCTGGGAGAT ACCGCCTGGGACTTTGGCTCTGTGGGCGGAGCCCTGAACTCTCTGGGCAAGGGAA TCCACCAGATCTTCGGAGCCGCCTTTAAGAGCCTGTTCGGCGGCATGAGCTGGTT CAGCCAGATCCTGATCGGCACCCTGCTCGTGTGGCTGGGCCTGAACACCAAGAAC GGCAGCATCTCCCTGACCTGCCTGGCTCTGGGAGGCGTGCTGATCTTTCTGAGCA CCGCCGTGTCTGCCTGATAATAGGCTGGAGCCTCGGTGGCCATGCTTCTTGCCCC TTGGGCCTCCCCCCAGCCCCTCCTCCCCTTCCTGCACCCGTACCCCCGTGGTCTT TGAATAAAGTCTGAGTGGGCGGC HuIgG_(k )signal ATGGAAACCCCTGCCCAGCTGCTGTTCCTGCTGCTGCTGTGGCTGCCTGATACCA 59 peptide_prME CCGGCACCAGAAGAGGCAGCGCCTACTACATGTACCTGGACAGAAGCGACGCCGG #2 CGAGGCCATCAGCTTTCCAACCACCCTGGGCATGAACAAGTGCTACATCCAGATC (Brazil_isolate_ZikaSPH2015), ATGGACCTGGGCCACATGTGCGACGCCACCATGAGCTACGAGTGCCCCATGCTGG ORF ACGAGGGCGTGGAACCCGACGATGTGGACTGCTGGTGCAACACCACCAGCACCTG Sequence, NT GGTGGTGTACGGCACCTGTCACCACAAGAAGGGCGAAGCCAGACGGTCCAGACGG GCCGTGACACTGCCTAGCCACTCCACCAGAAAGCTGCAGACCCGGTCCCAGACCT GGCTGGAAAGCAGAGAGTACACCAAGCACCTGATCCGGGTGGAAAACTGGATCTT CCGGAACCCCGGCTTTGCCCTGGCCGCTGCTGCTATTGCTTGGCTGCTGGGCAGC AGCACCTCCCAGAAAGTGATCTACCTCGTGATGATCCTGCTGATCGCCCCTGCCT ACAGCATCCGGTGTATCGGCGTGTCCAACCGGGACTTCGTGGAAGGCATGAGCGG CGGCACATGGGTGGACGTGGTGCTGGAACATGGCGGCTGCGTGACAGTGATGGCC CAGGATAAGCCCGCCGTGGACATCGAGCTCGTGACCACCACCGTGTCCAATATGG CCGAAGTGCGGAGCTACTGCTACGAGGCCAGCATCAGCGACATGGCCAGCGACAG CAGATGCCCTACACAGGGCGAGGCCTACCTGGATAAGCAGTCCGACACCCAGTAC GTGTGCAAGCGGACCCTGGTGGATAGAGGCTGGGGCAATGGCTGCGGCCTGTTTG GCAAGGGCAGCCTCGTGACCTGCGCCAAGTTCGCCTGCAGCAAGAAGATGACCGG CAAGAGCATCCAGCCCGAGAACCTGGAATACCGGATCATGCTGAGCGTGCACGGC AGCCAGCACTCCGGCATGATCGTGAACGACACCGGCCACGAGACAGACGAGAACC GGGCCAAGGTGGAAATCACCCCCAACAGCCCTAGAGCCGAGGCCACACTGGGCGG CTTTGGATCTCTGGGCCTGGACTGCGAGCCTAGAACCGGCCTGGATTTCAGCGAC CTGTACTACCTGACCATGAACAACAAGCACTGGCTGGTGCACAAAGAGTGGTTCC ACGACATCCCCCTGCCCTGGCATGCCGGCGCTGATACAGGCACACCCCACTGGAA CAACAAAGAGGCTCTGGTGGAATTCAAGGACGCCCACGCCAAGCGGCAGACCGTG GTGGTGCTGGGATCTCAGGAAGGCGCCGTGCATACAGCTCTGGCTGGCGCCCTGG AAGCCGAAATGGATGGCGCCAAAGGCAGACTGTCCAGCGGCCACCTGAAGTGCCG GCTGAAGATGGACAAGCTGCGGCTGAAGGGCGTGTCCTACAGCCTGTGTACCGCC GCCTTCACCTTCACCAAGATCCCCGCCGAGACACTGCACGGCACCGTGACTGTGG AAGTGCAGTACGCCGGCACCGACGGCCCTTGTAAAGTGCCTGCTCAGATGGCCGT GGATATGCAGACCCTGACCCCCGTGGGCAGACTGATCACCGCCAACCCTGTGATC ACCGAGAGCACCGAGAACAGCAAGATGATGCTGGAACTGGACCCCCCCTTCGGCG ACTCCTACATCGTGATCGGCGTGGGAGAGAAGAAGATCACCCACCACTGGCACCG CAGCGGCAGCACAATCGGCAAGGCCTTTGAAGCCACAGTGCGGGGAGCCAAGAGA ATGGCCGTGCTGGGAGATACCGCCTGGGACTTTGGCTCTGTGGGCGGAGCCCTGA ACTCTCTGGGCAAGGGAATCCACCAGATCTTCGGAGCCGCCTTTAAGAGCCTGTT CGGCGGCATGAGCTGGTTCAGCCAGATCCTGATCGGCACCCTGCTCGTGTGGCTG GGCCTGAACACCAAGAACGGCAGCATCTCCCTGACCTGCCTGGCTCTGGGAGGCG TGCTGATCTTTCTGAGCACCGCCGTGTCTGCC HuIgG_(k )signal G*GGGAAATAAGAGAGAAAAGAAGAGTAAGAAGAAATATAAGAGCCACCATGGAA 60 peptide_prME ACCCCTGCCCAGCTGCTGTTCCTGCTGCTGCTGTGGCTGCCTGATACCACCGGCA #2 CCAGAAGAGGCAGCGCCTACTACATGTACCTGGACAGAAGCGACGCCGGCGAGGC (Brazil_isolate_ZikaSPH2015), CATCAGCTTTCCAACCACCCTGGGCATGAACAAGTGCTACATCCAGATCATGGAC mRNA CTGGGCCACATGTGCGACGCCACCATGAGCTACGAGTGCCCCATGCTGGACGAGG Sequence GCGTGGAACCCGACGATGTGGACTGCTGGTGCAACACCACCAGCACCTGGGTGGT (T100 tail) GTACGGCACCTGTCACCACAAGAAGGGCGAAGCCAGACGGTCCAGACGGGCCGTG ACACTGCCTAGCCACTCCACCAGAAAGCTGCAGACCCGGTCCCAGACCTGGCTGG AAAGCAGAGAGTACACCAAGCACCTGATCCGGGTGGAAAACTGGATCTTCCGGAA CCCCGGCTTTGCCCTGGCCGCTGCTGCTATTGCTTGGCTGCTGGGCAGCAGCACC TCCCAGAAAGTGATCTACCTCGTGATGATCCTGCTGATCGCCCCTGCCTACAGCA TCCGGTGTATCGGCGTGTCCAACCGGGACTTCGTGGAAGGCATGAGCGGCGGCAC ATGGGTGGACGTGGTGCTGGAACATGGCGGCTGCGTGACAGTGATGGCCCAGGAT AAGCCCGCCGTGGACATCGAGCTCGTGACCACCACCGTGTCCAATATGGCCGAAG TGCGGAGCTACTGCTACGAGGCCAGCATCAGCGACATGGCCAGCGACAGCAGATG CCCTACACAGGGCGAGGCCTACCTGGATAAGCAGTCCGACACCCAGTACGTGTGC AAGCGGACCCTGGTGGATAGAGGCTGGGGCAATGGCTGCGGCCTGTTTGGCAAGG GCAGCCTCGTGACCTGCGCCAAGTTCGCCTGCAGCAAGAAGATGACCGGCAAGAG CATCCAGCCCGAGAACCTGGAATACCGGATCATGCTGAGCGTGCACGGCAGCCAG CACTCCGGCATGATCGTGAACGACACCGGCCACGAGACAGACGAGAACCGGGCCA AGGTGGAAATCACCCCCAACAGCCCTAGAGCCGAGGCCACACTGGGCGGCTTTGG ATCTCTGGGCCTGGACTGCGAGCCTAGAACCGGCCTGGATTTCAGCGACCTGTAC TACCTGACCATGAACAACAAGCACTGGCTGGTGCACAAAGAGTGGTTCCACGACA TCCCCCTGCCCTGGCATGCCGGCGCTGATACAGGCACACCCCACTGGAACAACAA AGAGGCTCTGGTGGAATTCAAGGACGCCCACGCCAAGCGGCAGACCGTGGTGGTG CTGGGATCTCAGGAAGGCGCCGTGCATACAGCTCTGGCTGGCGCCCTGGAAGCCG AAATGGATGGCGCCAAAGGCAGACTGTCCAGCGGCCACCTGAAGTGCCGGCTGAA GATGGACAAGCTGCGGCTGAAGGGCGTGTCCTACAGCCTGTGTACCGCCGCCTTC ACCTTCACCAAGATCCCCGCCGAGACACTGCACGGCACCGTGACTGTGGAAGTGC AGTACGCCGGCACCGACGGCCCTTGTAAAGTGCCTGCTCAGATGGCCGTGGATAT GCAGACCCTGACCCCCGTGGGCAGACTGATCACCGCCAACCCTGTGATCACCGAG AGCACCGAGAACAGCAAGATGATGCTGGAACTGGACCCCCCCTTCGGCGACTCCT ACATCGTGATCGGCGTGGGAGAGAAGAAGATCACCCACCACTGGCACCGCAGCGG CAGCACAATCGGCAAGGCCTTTGAAGCCACAGTGCGGGGAGCCAAGAGAATGGCC GTGCTGGGAGATACCGCCTGGGACTTTGGCTCTGTGGGCGGAGCCCTGAACTCTC TGGGCAAGGGAATCCACCAGATCTTCGGAGCCGCCTTTAAGAGCCTGTTCGGCGG CATGAGCTGGTTCAGCCAGATCCTGATCGGCACCCTGCTCGTGTGGCTGGGCCTG AACACCAAGAACGGCAGCATCTCCCTGACCTGCCTGGCTCTGGGAGGCGTGCTGA TCTTTCTGAGCACCGCCGTGTCTGCCTGATAATAGGCTGGAGCCTCGGTGGCCAT GCTTCTTGCCCCTTGGGCCTCCCCCCAGCCCCTCCTCCCCTTCCTGCACCCGTAC CCCCGTGGTCTTTGAATAAAGTCTGAGTGGGCGGCAAAAAAAAAAAAAAAAAAAA AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAAAAAAAAAAAAAAAAAAAAAAATCTAG HuIgG_(k )signal TCAAGCTTTTGGACCCTCGTACAGAAGCTAATACGACTCACTATAGGGAAATAAG 61 peptide_E AGAGAAAAGAAGAGTAAGAAGAAATATAAGAGCCACCATGGAAACCCCTGCCCAG (Brazil_isolate_ZikaSPH2015), CTGCTGTTCCTGCTGCTGCTGTGGCTGCCTGACACCACCGGCATCAGATGCATCG Sequence, GCGTGTCCAACCGGGACTTCGTGGAAGGCATGAGCGGCGGCACATGGGTGGACGT NT (5′ UTR, GGTGCTGGAACATGGCGGCTGCGTGACAGTGATGGCCCAGGATAAGCCCGCCGTG ORF, 3′ UTR) GACATCGAGCTCGTGACCACCACCGTGTCCAATATGGCCGAAGTGCGGAGCTACT GCTACGAGGCCAGCATCAGCGACATGGCCAGCGACAGCAGATGCCCTACACAGGG CGAGGCCTACCTGGACAAGCAGAGCGACACCCAGTACGTGTGCAAGCGGACCCTG GTGGATAGAGGCTGGGGCAATGGCTGCGGCCTGTTTGGCAAGGGCAGCCTCGTGA CCTGCGCCAAGTTCGCCTGCAGCAAGAAGATGACCGGCAAGAGCATCCAGCCCGA GAACCTGGAATACCGGATCATGCTGAGCGTGCACGGCAGCCAGCACTCCGGCATG ATCGTGAACGACACCGGCCACGAGACAGACGAGAACCGGGCCAAGGTGGAAATCA CCCCCAACAGCCCTAGAGCCGAGGCCACACTGGGCGGCTTTGGATCTCTGGGCCT GGACTGCGAGCCTAGAACCGGCCTGGATTTCAGCGACCTGTACTACCTGACCATG AACAACAAGCACTGGCTGGTGCACAAAGAGTGGTTCCACGACATCCCCCTGCCCT GGCATGCCGGCGCTGATACAGGCACACCCCACTGGAACAACAAAGAGGCTCTGGT GGAATTCAAGGACGCCCACGCCAAGCGGCAGACCGTGGTGGTGCTGGGATCTCAG GAAGGCGCCGTGCATACAGCTCTGGCTGGCGCCCTGGAAGCCGAAATGGATGGCG CCAAAGGCAGACTGAGCAGCGGCCACCTGAAGTGCCGGCTGAAGATGGACAAGCT GCGGCTGAAGGGCGTGTCCTACAGCCTGTGTACCGCCGCCTTCACCTTCACCAAG ATCCCCGCCGAGACACTGCACGGCACCGTGACTGTGGAAGTGCAGTACGCCGGCA CCGACGGCCCTTGTAAAGTGCCTGCTCAGATGGCCGTGGATATGCAGACCCTGAC CCCCGTGGGCAGGCTGATCACAGCCAACCCTGTGATCACCGAGAGCACCGAGAAC AGCAAGATGATGCTGGAACTGGACCCCCCCTTCGGCGACTCCTACATCGTGATCG GCGTGGGAGAGAAGAAGATCACCCACCACTGGCACAGAAGCGGCAGCACCATCGG CAAGGCCTTTGAGGCTACAGTGCGGGGAGCCAAGAGAATGGCCGTGCTGGGAGAT ACCGCCTGGGACTTTGGCTCTGTGGGCGGAGCCCTGAACTCTCTGGGCAAGGGAA TCCACCAGATCTTCGGCGCTGCCTTCAAGAGCCTGTTCGGCGGCATGAGCTGGTT CAGCCAGATCCTGATCGGCACCCTGCTCGTGTGGCTGGGCCTGAACACCAAGAAC GGCAGCATCTCCCTGACCTGCCTGGCTCTGGGAGGCGTGCTGATCTTTCTGAGCA CCGCCGTGTCTGCCTGATAATAGGCTGGAGCCTCGGTGGCCATGCTTCTTGCCCC TTGGGCCTCCCCCCAGCCCCTCCTCCCCTTCCTGCACCCGTACCCCCGTGGTCTT TGAATAAAGTCTGAGTGGGCGGC HuIgG_(k )signal ATGGAAACCCCTGCCCAGCTGCTGTTCCTGCTGCTGCTGTGGCTGCCTGACACCA 62 peptide_E CCGGCATCAGATGCATCGGCGTGTCCAACCGGGACTTCGTGGAAGGCATGAGCGG (Brazil_isolate_ZikaSPH2015), CGGCACATGGGTGGACGTGGTGCTGGAACATGGCGGCTGCGTGACAGTGATGGCC ORF CAGGATAAGCCCGCCGTGGACATCGAGCTCGTGACCACCACCGTGTCCAATATGG Sequence, NT CCGAAGTGCGGAGCTACTGCTACGAGGCCAGCATCAGCGACATGGCCAGCGACAG CAGATGCCCTACACAGGGCGAGGCCTACCTGGACAAGCAGAGCGACACCCAGTAC GTGTGCAAGCGGACCCTGGTGGATAGAGGCTGGGGCAATGGCTGCGGCCTGTTTG GCAAGGGCAGCCTCGTGACCTGCGCCAAGTTCGCCTGCAGCAAGAAGATGACCGG CAAGAGCATCCAGCCCGAGAACCTGGAATACCGGATCATGCTGAGCGTGCACGGC AGCCAGCACTCCGGCATGATCGTGAACGACACCGGCCACGAGACAGACGAGAACC GGGCCAAGGTGGAAATCACCCCCAACAGCCCTAGAGCCGAGGCCACACTGGGCGG CTTTGGATCTCTGGGCCTGGACTGCGAGCCTAGAACCGGCCTGGATTTCAGCGAC CTGTACTACCTGACCATGAACAACAAGCACTGGCTGGTGCACAAAGAGTGGTTCC ACGACATCCCCCTGCCCTGGCATGCCGGCGCTGATACAGGCACACCCCACTGGAA CAACAAAGAGGCTCTGGTGGAATTCAAGGACGCCCACGCCAAGCGGCAGACCGTG GTGGTGCTGGGATCTCAGGAAGGCGCCGTGCATACAGCTCTGGCTGGCGCCCTGG AAGCCGAAATGGATGGCGCCAAAGGCAGACTGAGCAGCGGCCACCTGAAGTGCCG GCTGAAGATGGACAAGCTGCGGCTGAAGGGCGTGTCCTACAGCCTGTGTACCGCC GCCTTCACCTTCACCAAGATCCCCGCCGAGACACTGCACGGCACCGTGACTGTGG AAGTGCAGTACGCCGGCACCGACGGCCCTTGTAAAGTGCCTGCTCAGATGGCCGT GGATATGCAGACCCTGACCCCCGTGGGCAGGCTGATCACAGCCAACCCTGTGATC ACCGAGAGCACCGAGAACAGCAAGATGATGCTGGAACTGGACCCCCCCTTCGGCG ACTCCTACATCGTGATCGGCGTGGGAGAGAAGAAGATCACCCACCACTGGCACAG AAGCGGCAGCACCATCGGCAAGGCCTTTGAGGCTACAGTGCGGGGAGCCAAGAGA ATGGCCGTGCTGGGAGATACCGCCTGGGACTTTGGCTCTGTGGGCGGAGCCCTGA ACTCTCTGGGCAAGGGAATCCACCAGATCTTCGGCGCTGCCTTCAAGAGCCTGTT CGGCGGCATGAGCTGGTTCAGCCAGATCCTGATCGGCACCCTGCTCGTGTGGCTG GGCCTGAACACCAAGAACGGCAGCATCTCCCTGACCTGCCTGGCTCTGGGAGGCG TGCTGATCTTTCTGAGCACCGCCGTGTCTGCC HuIgG_(k )signal G*GGGAAATAAGAGAGAAAAGAAGAGTAAGAAGAAATATAAGAGCCACCATGGAA 63 peptide_E ACCCCTGCCCAGCTGCTGTTCCTGCTGCTGCTGTGGCTGCCTGACACCACCGGCA (Brazil_isolate_ZikaSPH2015), TCAGATGCATCGGCGTGTCCAACCGGGACTTCGTGGAAGGCATGAGCGGCGGCAC mRNA ATGGGTGGACGTGGTGCTGGAACATGGCGGCTGCGTGACAGTGATGGCCCAGGAT Sequence AAGCCCGCCGTGGACATCGAGCTCGTGACCACCACCGTGTCCAATATGGCCGAAG (T100 tail) TGCGGAGCTACTGCTACGAGGCCAGCATCAGCGACATGGCCAGCGACAGCAGATG CCCTACACAGGGCGAGGCCTACCTGGACAAGCAGAGCGACACCCAGTACGTGTGC AAGCGGACCCTGGTGGATAGAGGCTGGGGCAATGGCTGCGGCCTGTTTGGCAAGG GCAGCCTCGTGACCTGCGCCAAGTTCGCCTGCAGCAAGAAGATGACCGGCAAGAG CATCCAGCCCGAGAACCTGGAATACCGGATCATGCTGAGCGTGCACGGCAGCCAG CACTCCGGCATGATCGTGAACGACACCGGCCACGAGACAGACGAGAACCGGGCCA AGGTGGAAATCACCCCCAACAGCCCTAGAGCCGAGGCCACACTGGGCGGCTTTGG ATCTCTGGGCCTGGACTGCGAGCCTAGAACCGGCCTGGATTTCAGCGACCTGTAC TACCTGACCATGAACAACAAGCACTGGCTGGTGCACAAAGAGTGGTTCCACGACA TCCCCCTGCCCTGGCATGCCGGCGCTGATACAGGCACACCCCACTGGAACAACAA AGAGGCTCTGGTGGAATTCAAGGACGCCCACGCCAAGCGGCAGACCGTGGTGGTG CTGGGATCTCAGGAAGGCGCCGTGCATACAGCTCTGGCTGGCGCCCTGGAAGCCG AAATGGATGGCGCCAAAGGCAGACTGAGCAGCGGCCACCTGAAGTGCCGGCTGAA GATGGACAAGCTGCGGCTGAAGGGCGTGTCCTACAGCCTGTGTACCGCCGCCTTC ACCTTCACCAAGATCCCCGCCGAGACACTGCACGGCACCGTGACTGTGGAAGTGC AGTACGCCGGCACCGACGGCCCTTGTAAAGTGCCTGCTCAGATGGCCGTGGATAT GCAGACCCTGACCCCCGTGGGCAGGCTGATCACAGCCAACCCTGTGATCACCGAG AGCACCGAGAACAGCAAGATGATGCTGGAACTGGACCCCCCCTTCGGCGACTCCT ACATCGTGATCGGCGTGGGAGAGAAGAAGATCACCCACCACTGGCACAGAAGCGG CAGCACCATCGGCAAGGCCTTTGAGGCTACAGTGCGGGGAGCCAAGAGAATGGCC GTGCTGGGAGATACCGCCTGGGACTTTGGCTCTGTGGGCGGAGCCCTGAACTCTC TGGGCAAGGGAATCCACCAGATCTTCGGCGCTGCCTTCAAGAGCCTGTTCGGCGG CATGAGCTGGTTCAGCCAGATCCTGATCGGCACCCTGCTCGTGTGGCTGGGCCTG AACACCAAGAACGGCAGCATCTCCCTGACCTGCCTGGCTCTGGGAGGCGTGCTGA TCTTTCTGAGCACCGCCGTGTCTGCCTGATAATAGGCTGGAGCCTCGGTGGCCAT GCTTCTTGCCCCTTGGGCCTCCCCCCAGCCCCTCCTCCCCTTCCTGCACCCGTAC CCCCGTGGTCTTTGAATAAAGTCTGAGTGGGCGGCAAAAAAAAAAAAAAAAAAAA AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAAAAAAAAAAAAAAAAAAAAAAATCTAG Zika_RIO- ATGCTGGGCAGCAACAGCGGCCAGAGAGTGGTGTTCACCATCCTGCTGCTGCTGG 64 U1_JEVsp TGGCCCCTGCCTACAGCGCCGAAGTGACAAGAAGAGGCAGCGCCTACTACATGTA Zika PRME CCTGGACCGGAACGATGCCGGCGAGGCCATCAGCTTTCCAACCACCCTGGGCATG Strain AACAAGTGCTACATCCAGATCATGGACCTGGGCCACATGTGCGACGCCACCATGA ascension id: GCTACGAGTGCCCCATGCTGGACGAGGGCGTGGAACCCGACGATGTGGACTGCTG ANG09399 with GTGCAATACCACCAGCACCTGGGTGGTGTACGGCACCTGTCACCACAAGAAGGGC JEV PRM GAAGCCAGACGGTCCAGACGGGCCGTGACACTGCCTAGCCACAGCACCAGAAAGC signal TGCAGACCCGGTCCCAGACCTGGCTGGAAAGCAGAGAGTACACCAAGCACCTGAT sequence CCGGGTGGAAAACTGGATCTTCCGGAACCCCGGCTTTGCCCTGGCTGCCGCTGCT (optimized) ATTGCTTGGCTGCTGGGCTCTAGCACCAGCCAGAAAGTGATCTACCTCGTGATGA TCCTGCTGATCGCCCCAGCCTACTCCATCCGGTGTATCGGCGTGTCCAACCGGGA CTTCGTGGAAGGCATGAGCGGCGGCACATGGGTGGACGTGGTGCTGGAACATGGC GGCTGCGTGACAGTGATGGCCCAGGACAAGCCCACCGTGGACATCGAGCTCGTGA CCACCACCGTGTCCAATATGGCCGAAGTGCGGAGCTACTGCTACGAGGCCAGCAT CAGCGACATGGCCAGCGACAGCAGATGCCCTACACAGGGCGAGGCCTACCTGGAC AAGCAGTCCGACACCCAGTACGTGTGCAAGCGGACCCTGGTGGACAGGGGCTGGG GCAATGGCTGTGGCCTGTTTGGCAAGGGCAGCCTCGTGACCTGCGCCAAGTTCGC CTGCAGCAAGAAGATGACCGGCAAGAGCATCCAGCCCGAGAACCTGGAATACCGG ATCATGCTGAGCGTGCACGGCTCCCAGCACAGCGGCATGATCGTGAACGACACCG GCCACGAGACAGACGAGAACCGGGCCAAGGTGGAAATCACCCCCAACAGCCCTAG AGCCGAGGCCACACTGGGCGGCTTTGGATCTCTGGGCCTGGACTGCGAGCCTAGA ACCGGCCTGGATTTCAGCGACCTGTACTACCTGACCATGAACAACAAACACTGGC TGGTGCACAAAGAGTGGTTCCACGACATCCCCCTGCCCTGGCATGCTGGCGCTGA TACAGGCACCCCCCACTGGAACAACAAAGAGGCCCTGGTGGAATTCAAGGACGCC CACGCCAAGCGGCAGACCGTGGTGGTGCTGGGATCTCAGGAAGGCGCCGTGCATA CAGCTCTGGCTGGCGCCCTGGAAGCCGAAATGGATGGCGCCAAAGGCAGACTGAG CAGCGGCCACCTGAAGTGCCGGCTGAAGATGGACAAGCTGCGGCTGAAGGGCGTG TCCTACAGCCTGTGTACCGCCGCCTTCACCTTCACCAAGATCCCCGCCGAGACAC TGCACGGCACCGTGACTGTGGAAGTGCAGTACGCCGGCACCGACGGCCCTTGTAA AGTGCCTGCTCAGATGGCCGTGGATATGCAGACCCTGACCCCCGTGGGCAGGCTG ATCACAGCCAACCCTGTGATCACCGAGAGCACCGAGAACAGCAAGATGATGCTGG AACTGGACCCCCCCTTCGGCGACTCCTACATCGTGATCGGCGTGGGAGAGAAGAA GATCACCCACCACTGGCACAGAAGCGGCAGCACCATCGGCAAGGCCTTTGAGGCT ACAGTGCGGGGAGCCAAGAGAATGGCCGTGCTGGGCGATACCGCCTGGGATTTTG GCTCTGTGGGCGGAGCCCTGAACAGCCTGGGAAAGGGCATCCACCAGATCTTCGG AGCCGCCTTTAAGAGCCTGTTCGGCGGCATGAGCTGGTTCAGCCAGATCCTGATC GGCACCCTGCTGATGTGGCTGGGCCTGAACACCAAGAACGGCAGCATCTCCCTGA TGTGCCTGGCTCTGGGCGGCGTGCTGATCTTTCTGAGCACAGCCGTGTCCGCC Zika_RIO- ATGAAGTGCCTGCTGTACCTGGCCTTCCTGTTCATCGGCGTGAACTGCGCCGAAG 65 U1¬_VSVgSp TGACCAGAAGAGGCAGCGCCTACTACATGTACCTGGACCGGAACGATGCCGGCGA Zika PRME GGCCATCAGCTTTCCAACCACCCTGGGCATGAACAAGTGCTACATCCAGATCATG Strain GACCTGGGCCACATGTGCGACGCCACCATGAGCTACGAGTGCCCCATGCTGGACG ascension id: AGGGCGTGGAACCCGACGATGTGGACTGCTGGTGCAACACCACCAGCACCTGGGT ANG09399 with GGTGTACGGCACCTGTCACCACAAGAAGGGCGAAGCCAGACGGTCCAGACGGGCC VSV g protein GTGACACTGCCTAGCCACAGCACCAGAAAGCTGCAGACCCGGTCCCAGACCTGGC signal TGGAAAGCAGAGAGTACACCAAGCACCTGATCCGGGTGGAAAACTGGATCTTCCG sequence GAACCCCGGCTTTGCCCTGGCCGCTGCTGCTATTGCTTGGCTGCTGGGCAGCAGC (optimized) ACCTCCCAGAAAGTGATCTACCTCGTGATGATCCTGCTGATCGCCCCTGCCTACA GCATCCGGTGTATCGGCGTGTCCAACCGGGACTTCGTGGAAGGCATGAGCGGCGG CACATGGGTGGACGTGGTGCTGGAACATGGCGGCTGCGTGACAGTGATGGCCCAG GACAAGCCCACCGTGGACATCGAGCTCGTGACCACCACCGTGTCCAATATGGCCG AAGTGCGGAGCTACTGCTACGAGGCCAGCATCAGCGACATGGCCAGCGACAGCAG ATGCCCTACACAGGGCGAGGCCTACCTGGACAAGCAGTCCGACACCCAGTACGTG TGCAAGCGGACCCTGGTGGATAGAGGCTGGGGCAATGGCTGCGGCCTGTTTGGCA AGGGCAGCCTCGTGACCTGTGCCAAGTTCGCCTGCAGCAAGAAGATGACCGGCAA GAGCATCCAGCCCGAGAACCTGGAATACCGGATCATGCTGAGCGTGCACGGCAGC CAGCACTCCGGCATGATCGTGAACGACACCGGCCACGAGACAGACGAGAACCGGG CCAAGGTGGAAATCACCCCCAACAGCCCTAGAGCCGAGGCCACACTGGGCGGCTT TGGATCTCTGGGCCTGGACTGCGAGCCTAGAACCGGCCTGGATTTCAGCGACCTG TACTACCTGACCATGAACAACAAGCACTGGCTGGTGCACAAAGAGTGGTTCCACG ACATCCCCCTGCCCTGGCATGCCGGCGCTGATACAGGCACACCCCACTGGAACAA CAAAGAGGCTCTGGTGGAATTCAAGGACGCCCACGCCAAGCGGCAGACCGTGGTG GTGCTGGGATCTCAGGAAGGCGCCGTGCATACAGCTCTGGCTGGCGCCCTGGAAG CCGAAATGGATGGCGCCAAAGGCAGACTGTCCAGCGGCCACCTGAAGTGCAGACT GAAGATGGACAAGCTGCGGCTGAAGGGCGTGTCCTACAGCCTGTGTACCGCCGCC TTCACCTTCACCAAGATCCCCGCCGAGACACTGCACGGCACCGTGACTGTGGAAG TGCAGTACGCCGGCACCGACGGCCCTTGTAAAGTGCCAGCTCAGATGGCCGTGGA TATGCAGACCCTGACCCCCGTGGGCAGACTGATCACCGCCAACCCTGTGATCACC GAGAGCACCGAGAACAGCAAGATGATGCTGGAACTGGACCCCCCCTTCGGCGACT CCTACATCGTGATCGGCGTGGGAGAGAAGAAGATCACCCACCACTGGCACAGAAG CGGCAGCACCATCGGCAAGGCCTTTGAGGCTACAGTGCGGGGAGCCAAGAGAATG GCCGTGCTGGGAGATACCGCCTGGGACTTTGGCTCTGTGGGCGGAGCCCTGAACT CTCTGGGCAAGGGAATCCACCAGATCTTCGGAGCCGCCTTTAAGAGCCTGTTCGG CGGCATGAGCTGGTTCAGCCAGATCCTGATCGGCACCCTGCTGATGTGGCTGGGC CTGAACACCAAGAACGGCAGCATCTCCCTGATGTGCCTGGCTCTGGGAGGCGTGC TGATCTTCCTGAGCACAGCCGTGTCTGCC ZIKA_PRME_DSP_N154A ATGGACTGGACCTGGATCCTGTTCCTGGTGGCCGCTGCCACAAGAGTGCACAGCG 66 Zika PRME TGGAAGTGACCAGACGGGGCAGCGCCTACTACATGTACCTGGACAGAAGCGACGC Strain CGGCGAGGCCATCAGCTTTCCAACCACCCTGGGCATGAACAAGTGCTACATCCAG ascension id: ATCATGGACCTGGGCCACATGTGCGACGCCACCATGAGCTACGAGTGCCCCATGC ACD75819 with TGGACGAGGGCGTGGAACCCGACGATGTGGACTGCTGGTGCAACACCACCAGCAC IgE signal CTGGGTGGTGTACGGCACCTGTCACCACAAGAAGGGCGAAGCCAGACGGTCCAGA peptide CGGGCCGTGACACTGCCTAGCCACAGCACCAGAAAGCTGCAGACCCGGTCCCAGA (optimized) CCTGGCTGGAAAGCAGAGAGTACACCAAGCACCTGATCCGGGTGGAAAACTGGAT CTTCCGGAACCCCGGCTTTGCCCTGGCTGCCGCTGCTATTGCTTGGCTGCTGGGC AGCAGCACCTCCCAGAAAGTGATCTACCTCGTGATGATCCTGCTGATCGCCCCTG CCTACAGCATCCGGTGTATCGGCGTGTCCAACCGGGACTTCGTGGAAGGCATGAG CGGCGGCACATGGGTGGACGTGGTGCTGGAACATGGCGGCTGCGTGACAGTGATG GCCCAGGATAAGCCCGCCGTGGACATCGAGCTCGTGACCACCACCGTGTCCAATA TGGCCGAAGTGCGGAGCTACTGCTACGAGGCCAGCATCAGCGACATGGCCAGCGA CAGCAGATGCCCTACACAGGGCGAGGCCTACCTGGATAAGCAGTCCGACACCCAG TACGTGTGCAAGCGGACCCTGGTGGATAGAGGCTGGGGCAATGGCTGCGGCCTGT TTGGCAAGGGCAGCCTCGTGACCTGCGCCAAGTTCGCCTGCAGCAAGAAGATGAC CGGCAAGAGCATCCAGCCCGAGAACCTGGAATACCGGATCATGCTGAGCGTGCAC GGCTCCCAGCACAGCGGCATGATCGTGGCCGACACCGGCCACGAGACAGACGAGA ACCGGGCCAAGGTGGAAATCACCCCCAACAGCCCTAGAGCCGAGGCCACACTGGG CGGCTTTGGATCTCTGGGCCTGGACTGCGAGCCTAGAACCGGCCTGGATTTCAGC GACCTGTACTACCTGACCATGAACAACAAGCACTGGCTGGTGCACAAAGAGTGGT TCCACGACATCCCCCTGCCCTGGCATGCTGGCGCTGATACAGGCACCCCCCACTG GAACAACAAAGAGGCTCTGGTGGAATTCAAGGACGCCCACGCCAAGCGGCAGACC GTGGTGGTGCTGGGATCTCAGGAAGGCGCCGTGCATACAGCTCTGGCTGGCGCCC TGGAAGCCGAAATGGATGGCGCCAAAGGCAGACTGTCCTCCGGCCACCTGAAGTG CCGGCTGAAGATGGACAAGCTGCGGCTGAAGGGCGTGTCCTACAGCCTGTGTACC GCCGCCTTCACCTTCACCAAGATCCCCGCCGAGACACTGCACGGCACCGTGACTG TGGAAGTGCAGTACGCCGGCACCGACGGCCCTTGTAAAGTGCCTGCTCAGATGGC CGTGGATATGCAGACCCTGACCCCCGTGGGCAGACTGATCACCGCCAACCCTGTG ATCACCGAGAGCACCGAGAACAGCAAGATGATGCTGGAACTGGACCCCCCCTTCG GCGACTCCTACATCGTGATCGGCGTGGGAGAGAAGAAGATCACCCACCACTGGCA CAGATCCGGCAGCACCATCGGCAAGGCCTTTGAGGCTACAGTGCGGGGAGCCAAG AGAATGGCCGTGCTGGGCGATACCGCCTGGGATTTTGGCTCTGTGGGCGGAGCCC TGAACAGCCTGGGAAAGGGCATCCACCAGATCTTCGGCGCTGCCTTCAAGAGCCT GTTCGGCGGCATGAGCTGGTTCAGCCAGATCCTGATCGGCACCCTGCTCGTGTGG CTGGGCCTGAACACCAAGAACGGCAGCATCTCCCTGACCTGCCTGGCTCTGGGCG GCGTGCTGATCTTTCTGAGCACAGCCGTGTCCGCC

TABLE 32 ZIKV Amino Acid Sequences SEQ ID Description Sequence NO: FSM|ACD75819 MKNPKEEIRRIRIVNMLKRGVARVSPFGGLKRLPAGLLLGHGPIRMVLAI 67 polyprotein LAFLRFTAIKPSLGLINRWGSVGKKEAMEIIKKFKKDLAAMLRIINARKE KKRRGTDTSVGIVGLLLTTAMAVEVTRRGSAYYMYLDRSDAGEAISFPTT LGMNKCYIQIMDLGHMCDATMSYECPMLDEGVEPDDVDCWCNTTSTWVVY GTCHHKKGEARRSRRAVTLPSHSTRKLQTRSQTWLESREYTKHLIRVENW IFRNPGFALAAAAIAWLLGSSTSQKVIYLVMILLIAPAYSIRCIGVSNRD FVEGMSGGTWVDVVLEHGGCVTVMAQDKPAVDIELVTTTVSNMAEVRSYC YEASISDMASDSRCPTQGEAYLDKQSDTQYVCKRTLVDRGWGNGCGLFGK GSLVTCAKFACSKKMTGKSIQPENLEYRIMLSVHGSQHSGMIVNDTGHET DENRAKVEITPNSPRAEATLGGFGSLGLDCEPRTGLDFSDLYYLTMNNKH WLVHKEWFHDIPLPWHAGADTGTPHWNNKEALVEFKDAHAKRQTVVVLGS QEGAVHTALAGALEAEMDGAKGRLSSGHLKCRLKMDKLRLKGVSYSLCTA AFTFTKIPAETLHGTVTVEVQYAGTDGPCKVPAQMAVDMQTLTPVGRLIT ANPVITESTENSKMMLELDPPFGDSYIVIGVGEKKITHHWHRSGSTIGKA FEATVRGAKRMAVLGDTAWDFGSVGGALNSLGKGIHQIFGAAFKSLFGGM SWFSQILIGTLLVWLGLNTKNGSISLTCLALGGVLIFLSTAVSA MR_766|ABI54475 MKNPKKKSGGFRIVNMLKRGVARVNPLGGLKRLPAGLLLGHGPIRMVLAI 68 LAFLRFTAIKPSLGLINRWGTVGKKEAMEIIKKFKKDLAAMLRIINARKE RKRRGADTSIGIVGLLLTTAMAAEITRRGSAYYMYLDRSDAGKAISFATT LGVNKCHVQIMDLGHMCDATMSYECPMLDEGVEPDDVDCWCNTTSTWVVY GTCHHKKGEARRSRRAVTLPSHSTRKLQTRSQTWLESREYTKHLIKVENW IFRNPGFTLVAVAIAWLLGSSTSQKVIYLVMILLIAPAYSIRCIGVSNRD FVEGMSGGTWVDVVLEHGGCVTVMAQDKPTVDIELVTTTVSNMAEVRSYC YEASISDMASDSRCPTQGEAYLDKQSDTQYVCKRTLVDRGWGNGCGLFGK GSLVTCAKFTCSKKMTGKSIQPENLEYRIMLSVHGSQHSGMIVNDENRAK VEVTPNSPRAEATLGGFGSLGLDCEPRTGLDFSDLYYLTMNNKHWLVHKE WFHDIPLPWHAGADTGTPHWNNKEALVEFKDAHAKRQTVVVLGSQEGAVH TALAGALEAEMDGAKGRLFSGHLKCRLKMDKLRLKGVSYSLCTAAFTFTK VPAETLHGTVTVEVQYAGTDGPCKVPAQMAVDMQTLTPVGRLITANPVIT ESTENSKMMLELDPPFGDSYIVIGVGDKKITHHWHRSGSTIGKAFEATVR GAKRMAVLGDTAWDFGSVGGVFNSLGKGIHQIFGAAFKSLFGGMSWFSQI LIGTLLVWLGLNTKNGSISLTCLALGGVMIFLSTAVSA SM_6_V_1|ABI54480 MKNPKRAGSSRLVNMLRRGAARVIPPGGGLKRLPVGLLLGRGPIKMILAI 69 LAFLRFTAIKPSTGLINRWGKVGKKEAIKILTKFKADVGTMLRIINNRKT KKRGVETGIVFLALLVSIVAVEVTKKGDTYYMFADKKDAGKVVTFETESG PNRCSIQAMDIGHMCPATMSYECPVLEPQYEPEDVDCWCNSTAAWIVYGT CTHKTTGETRRSRRSITLPSHASQKLETRSSTWLESREYSKYLIKVENWI LRNPGYALVAAVIGWTLGSSRSQKIIFVTLLMLVAPAYSIRCIGIGNRDF IEGMSGGTWVDIVLEHGGCVTVMSNDKPTLDFELVTTTASNMAEVRSYCY EANISEMASDSRCPTQGEAYLDKMADSQFVCKRGYVDRGWGNGCGLFGKG SIVTCAKFTCVKKLTGKSIQPENLEYRVLVSVHASQHGGMINNDTNHQHD KENRARIDITASAPRVEVELGSFGSFSMECEPRSGLNFGDLYYLTMNNKH WLVNRDWFHDLSLPWHTGATSNNHHWNNKEALVEFREAHAKKQTAVVLGS QEGAVHAALAGALEAESDGHKATIYSGHLKCRLKLDKLRLKGMSYALCTG AFTFARTPSETIHGTATVELQYAGEDGPCKVPIVITSDTNSMASTGRLIT ANPVVTESGANSKMMVEIDPPFGDSYIIVGTGTTKITHHWHRAGSSIGRA FEATMRGAKRMAVLGDTAWDFGSVGGMFNSVGKFVHQVFGSAFKALFGGM SWFTQLLIGFLLIWMGLNARGGTVAMSFMGIGAMLIFLATSVSG MR_766|AAV34151 MKNPKEEIRRIRIVNMLKRGVARVNPLGGLKRLPAGLLLGHGPIRMVLAI 70 LAFLRFTAIKPSLGLINRWGSVGKKEAMEIIKKFKKDLAAMLRIINARKE RKRRGADTSIGIIGLLLTTAMAAEITRRGSAYYMYLDRSDAGKAISFATT LGVNKCHVQIMDLGHMCDATMSYECPMLDEGVEPDDVDCWCNTTSTWVVY GTCHHKKGEARRSRRAVTLPSHSTRKLQTRSQTWLESREYTKHLIKVENW IFRNPGFALVAVAIAWLLGSSTSQKVIYLVMILLIAPAYSIRCIGVSNRD FVEGMSGGTWVDVVLEHGGCVTVMAQDKPTVDIELVTTTVSNMAEVRSYC YEASISDMASDSRCPTQGEAYLDKQSDTQYVCKRTLVDRGWGNGCGLFGK GSLVTCAKFTCSKKMTGKSIQPENLEYRIMLSVHGSQHSGMIGYETDEDR AKVEVTPNSPRAEATLGGFGSLGLDCEPRTGLDFSDLYYLTMNNKHWLVH KEWFHDIPLPWHAGADTGTPHWNNKEALVEFKDAHAKRQTVVVLGSQEGA VHTALAGALEAEMDGAKGRLFSGHLKCRLKMDKLRLKGVSYSLCTAAFTF TKVPAETLHGTVTVEVQYAGTDGPCKIPVQMAVDMQTLTPVGRLITANPV ITESTENSKMMLELDPPFGDSYIVIGVGDKKITHHWHRSGSTIGKAFEAT VRGAKRMAVLGDTAWDFGSVGGVFNSLGKGIHQIFGAAFKSLFGGMSWFS QILIGTLLVWLGLNTKNGSISLTCLALGGVMIFLSTAVSA MR_766|YP_002790881 MKNPKEEIRRIRIVNMLKRGVARVNPLGGLKRLPAGLLLGHGPIRMVLAI 71 LAFLRFTAIKPSLGLINRWGSVGKKEAMEIIKKFKKDLAAMLRIINARKE RKRRGADTSIGIIGLLLTTAMAAEITRRGSAYYMYLDRSDAGKAISFATT LGVNKCHVQIMDLGHMCDATMSYECPMLDEGVEPDDVDCWCNTTSTWVVY GTCHHKKGEARRSRRAVTLPSHSTRKLQTRSQTWLESREYTKHLIKVENW IFRNPGFALVAVAIAWLLGSSTSQKVIYLVMILLIAPAYSIRCIGVSNRD FVEGMSGGTWVDVVLEHGGCVTVMAQDKPTVDIELVTTTVSNMAEVRSYC YEASISDMASDSRCPTQGEAYLDKQSDTQYVCKRTLVDRGWGNGCGLFGK GSLVTCAKFTCKKMTGKSIQPENLEYRIMLSVHGSQHSGMIGYETDEDRA KVEVTPNSPRAEATLGGFGSLGLDCEPRTGLDFSDLYYLTMNNKHWLVHK EWFHDIPLPWHAGADTGTPHWNNKEALVEFKDAHAKRQTVVVLGSQEGAV HTALAGALEAEMDGAKGRLFSGHLKCRLKMDKLRLKGVSYSLCTAAFTFT KVPAETLHGTVTVEVQYAGTDGPCKIPVQMAVDMQTLTPVGRLITANPVI TESTENSKMMLELDPPFGDSYIVIGVGDKKITHHWHRSGSTIGKAFEATV RGAKRMAVLGDTAWDFGSVGGVFNSLGKGIHQIFGAAFKSLFGGMSWFSQ ILIGTLLVWLGLNTKNGSISLTCLALGGVMIFLSTAVSA ARB7701|AHF49785 MKNPKKKSGGFRIVNMLKRGVARVNPLGGLKRLPAGLLLGHGPIRMVLAI 72 LAFLRFTAIKPSLGLINRWGSVGKKEAMEIIKKFKKDLAAMLRIINARKE RKRRGADTSIGIIGLLLTTAMAAEITRRGSAYYMYLDRSDAGKAISFATN LGVNKCHVQIMDLGHMCDATMSYECPMLDEGVEPDDVDCWCNTTSTWVVY GTCHHKKGEARRSRRAVTLPSHSTRKLQTRSQTWLESREYTKHLIKVENW IFRNPGFALAAVAIAWLLGSSTSQKVIYLVMILLIAPAYSIRCIGVSNRD FVEGMSGGTWVDVVLEHGGCVTVMAQDKPTVDIELVTTTVSNMAEVRSYC YEASISDMASDSRCPTQGEAYLDKQSDTQYVCKRTLVDRGWGNGCGLFGK GSLVTCAKFTCSKKMTGKSIQPENLEYRIMLSVHGSQHSGMIVNDIGHET DENRAKVEVTPNSPRAEATLGGFGSLGLDCEPRTGLDFSDLYYLTMNNKH WLVHKEWFHDIPLPWHAGADTGTPHWNNKEALVEFKDAHAKRQTVVVLGS QEGAVHTALAGALEAEMDGAKGRLFSGHLKCRLKMDKLRLKGVSYSLCTA AFTFTKVPAETLHGTVTVEVQYAGTDGPCKVPAQMAVDMQTLTPVGRLIT ANPVITESTENSKMMLELDPPFGDSYIVIGVGDKKITHHWHRSGSTIGKA FEATVRGAKRMAVLGDTAWDFGSVGGVFNSLGKGVHQIFGAAFKSLFGGM SWFSQILIGTLLVWLGLNTKNGSISLTCLALGGVMIFLSTAVSA ARB15076|AHF49784 MKNPKKKSGGFRIVNMLKRGVARVNPLGGLKRLPAGLLLGHGPIRMVLAI 73 LAFLRFTAIKPSLGLINRWGSVGKKEAMEIIKKFKKDLAAMLRIINARKE RKRRGADTSIGIIGLLLTTAMAAEITRRGSAYYMYLDRSDAGKAISFATN LGVNKCHVQIMDLGHMCDATMSYECPMLDEGVEPDDVDCWCNTTSTWVVY GTCHHKKGEARRSRRAVTLPSHSTRKLQTRSQTWLESREYTKHLIKVENW IFRNPGFALAAVAIAWLLGSSTSQKVIYLVMILLIAPAYSIRCIGVSNRD FVEGMSGGTWVDVVLEHGGCVTVMAQDKPTVDIELVTTTVSNMAEVRSYC YEASISDMASDSRCPTQGEAYLDKQSDTQYVCKRTLVDRGWGNGCGLFGK GSLVTCAKFTCSKKMTGKSIQPENLEYRIMLSVHGSQHSGMIVNDENRAK VEVTPNSPRAEATLGGFGSLGLDCEPRTGLDFSDLYYLTMNNKHWLVHKE WFHDIPLPWHAGADTGTPHWNNKEALVEFKDAHAKRQTVVVLGSQEGAVH TALAGALEAEMDGAKGRLFSGHLKCRLKMDKLRLKGVSYSLCTAAFTFTK VPAETLHGTVTVEVQYAGTDGPCKVPAQMAVDMQTLTPVGRLITANPVIT ESTENSKMMLELDPPFGDSYIVIGVGDKKITHHWHRSGSTIGKAFEATVR GAKRMAVLGDTAWDFGSVGGVFNSLGKGIHQIFGAAFKSLFGGMSWFSQI LIGTLLVWLGLNTKNGSISLTCLALGGVMIFLSTAVSA ARB13565|AHF49783 MKNPKKKSGGFRIVNMLKRGVARVNPLGGLKRLPAGLLLGHGPIRMVLAI 74 LAFLRFTAIKPSLGLINRWGSVGKKEAMEIIKKFKKDLAAMLRIINARKE RKRRGADTSIGIIGLLLTTAMAAEITRRGSAYYMYLDRSDAGKAISFATN LGVNKCHVQIMDLGHMCDATMSYECPMLDEGVEPDDVDCWCNTTSTWVVY GTCHHKKGEARRSRRAVTLPSHSTRKLQTRSQTWLESREYTKHLIKVENW IFRNPGFALAAVAIAWLLGSSTSQKVIYLVMILLIAPAYSIRCIGVSNRD FVEGMSGGTWVDVVLEHGGCVTVMAQDKPTVDIELVTTTVSNMAEVRSYC YEASISDMASDSRCPTQGEAYLDKQSDTQYVCKRTLVDRGWGNGCGLFGK GSLVTCAKFTCSKKMTGKSIQPENLEYRIMLSVHGSQHSGMIVNDIGHET DENRAKVEVTPNSPRAEATLGGFGSLGLDCEPRTGLDFSDLYYLTMNNKH WLVHKEWFHDIPLPWHAGADTGTPHWNNKEALVEFKDAHAKRQTVVVLGS QEGAVHTALAGALEAEMDGAKGRLFSGHLKCRLKMDKLRLKGVSYSLCTA AFTFTKVPAETLHGTVTVEVQYAGTDGPCKVPAQMAVDMQTLTPVGRLIT ANPVITESTENSKMMLELDPPFGDSYIVIGVGDKKITHHWHRSGSTIGKA FEATVRGAKRMAVLGDTAWDFGSVGGVFNSLGKGVHQIFGAAFKSLFGGM SWFSQILIGTLLVWLGLNTKNGSISLTCLALGGVMIFLSTAVSA ArB1362|AHL43500 MKNPKKKSGGFRIVNMLKRGVARVNPLGGLKRLPAGLLLGHGPIRMVLAI 75 LAFLRFTAIKPSLGLINRWGSVGKKEAMEIIKKFKKDLAAMLRIINARKE RKRRGADTSIGIIGLLLTTAMAAEITRRGSAYYMYLDRSDAGKAISFATT LGVNKCHVQIMDLGHMCDATMSYECPMLDEGVEPDDVDCWCNTTSTWVVY GTCHHKKGEARRSRRAVTLPSHSTRKLQTRSQTWLESREYTKHLIKVENW IFRNPGFALAAVAIAWLLGSSTSQKVIYLIMILLIAPAYSIRCIGVSNRD FVEGMSGGTWVDVVLEHGGCVTVMAQDKPTVDIELVTTTVSNMAEVRSYC YEASISDMASDSRCPTQGEAYLDKQSDTQYVCKRTLVDRGWGNGCGLFGK GSLVTCAKFTCSKKMTGKSIQPENLEYRIMLSVHGSQHSGMIVNDXXXXX XXNRAEVEVTPNSPRAEATLGGFGSLGLDCEPRTGLDFSDLYYLTMNNKH WLVHKEWFHDIPLPWHAGADTGTPHWNNKEALVEFKDAHAKRQTVVVLGS QEGAVHTALAGALEAEMDGAKGRLFSGHLKCRLKMDKLRLKGVSYSLCTA AFTFTKVPAETLHGTVTVEVQYAGTDGPCKVPAQMAVDMQTLTPVGRLIT ANPVITESTENSKMMLELDPPFGDSYIVIGVGDKKITHHWHRSGSTIGKA FEATVRGAKRMAVLGDTAWDFGSVGGVFNSLGKGIHQIFGAAFKSLFGGM SWFSQILIGTLLVWLGLNTKNGSISLTCLALGGVMIFLSTAVSA ArD7117|AHL43501 MKNPKKRSGGFRIVNMLKRGVARVNPLGGLKRLPAGLLLGHGPIRMVLAI 76 LAFLRFTAIKPSLGLINRWGSVGKKEAMEIIKKFKKDLAAMLRIINARKE RKRRGADTSIGIVGLLLTTAMAAEITRRGSAYYMYLDRSDAGKAISFATT LGVNKCHVQIMDLGHMCDATMSYECPMLDEGVEPDDVDCWCNTTSTWVVY GTCQHKKGEARRSRRAVTLPSHSTRKLQTRSQTWLESREYTKHLIKVENW IFRNPGFALVAVAIAWLLGSSTSQKVIYLVMILLIAPAYSIRCIGVSNRD FVEGMSGGTWVDVVLEHGGCVTVMAQDKPTVDIELVTTTVSNMAEVRSYC YEASISDMASDSRCPTQGEAYLDKQSDTQYVCKRTLVDRGWGNGCGLFGK GSLVTCAKFTCSKKMTGKSIQPENLEYRIMLSVHGSQHSGMIVNDIGHET DENRAKVEVTPNSPRAEATLGGFGSLGLDCEPRTGLDFSDLYYLTMNNKH WLVHKEWFHDIPLPWHAGADTGTPHWNNKEALVEFKDAHAKRQTVVVLGS QEGAVHTALAGALEAEMDGAKGRLFSGHLKCRLKMDKLRLKGVSYSLCTA VCTAAKVPAETLHGTVTVEVQYAGTDGPCKVPAQMAVDMQTLTPVGRLIT ANPVITESTENSKMMLELDPPFGDSYIVIGVGDKKITHHWHRSGSTIGKA FEATVRGAKRMAVLGDTAWDFGSVGGVFNSLGKGIHQIFGAAFKSLFGGM SWFSQILIGTLLVWLGLNTKNGSISLTCLALGGVMIFLSTAVSA ArD157995|AHL43503 MKNPKKKSGRFRIVNMLKRGVARVNPLGGLKRLPAGLLLGHGPIRMVLAI 77 LAFLRFTAIKPSLGLINRWGSVGKKEAMEIIKKFKKDLAAMLRIINARKE RKRRGADTSIGIIGLLLTTAMAAEITRRGSAYYMYLDRSDAGKAISFATT LGVNKCHVQIMDLGHMCDATMSYECPMLDEGVEPDDVDCWCNTTSTWVVY GTCHHKKGETRRSRRSVSLRYHYTRKLQTRSQTWLESREYKKHLIMVENW IFRNPGFAIVSVAITWLMGSLTSQKVIYLVMIVLIVPAYSISCIGVSNRD LVEGMSGGTWVDVVLEHGGCVTEMAQDKPTVDIELVTMTVSNMAEVRSYC YEASLSDMASASRCPTQGEPSLDKQSDTQSVCKRTLGDRGWGNGCGIFGK GSLVTCSKFTCCKKMPGKSIQPENLEYRIMLPVHGSQHSGMIVNDIGHET DENRAKVEVTPNSPRAEATLGGFGSLGLDCEPRTGLDFSDLYYLTMNNKH WLVHKEWFHDIPLPWHAGADTGTPHWNNKEALVEFKDAHAKRQTVVVLGS QEGAVHTALAGALEAEMDGAKGRLFSGHLKCRLKMDKLRLKGVSYSLCTA AFTFTKVPAETLHGTVTVEVQSAGTDGPCKVPAQMAVDMQTLTPVGRLIT ANPVITESTENSKMMLELDPPFGDSYIVIGVGDKKITHHWHRSGSTIGKA FEATVRGAKRMAVLGDTAWDFGSVGGVFNSLGKGIHQIFGAAFKSLFGGM SWFSQILIGTLLVWLGLNTKNGSISLTCLALGGVMIFLSTAVSA ArD128000|AHL43502 MKNPKRKSGGFRIVNMLKRGVARVNPLGGLKRLPAGLLLGHGPIRMVLAI 78 LAFLRFTAIKPSLGLINRWGSVGKKEAMEIIKKFKKDLAAMLRIINARKE RKRRGADTSIGIIGLLLTTAMAAEITRRGSAYYMYLDRSDAGKAISFATT LGVNKCHVQIMDLGHMCDATMSYECPMLDEGVEPDDVDCWCNTTSTWVVY GTCHHKKGEARRSRRAVTLPSHSTRKLQTRSQTWLESREYTKHLIKVENW IFRNPGFALAAVAIAWLLGSSTSQKVIYLVMILLIAPAYSIRCIGVSNRD FVEGMSGGTWVDVVLEHGGCVTVMAQDKPTVDIELVTTTVSNMAEVRSYC YEASISDMASDSRCPTQGEAYLDKQSDTQYVCKRTLVDRGWGNGCGLFGK GSLVTCAKFTCSKKMTGKSIQPENLEYRIMLSVHGSQHSGMXXXXXGHET DENRAKVEVTPNSPRAEATLGGFGSLGLDCEPRTGLDFSDLYYLTMNNKH RLVRKEWFHDIPLPWHAGADTGTPHWNNKEALVEFKDAHAKRQTVVVLGS QEGAVHTALAGALEAEMDGAKGRLFSGHLKCRLKMDKLRLKGVSYSLCTA AFTFTKVPAETLHGTVTVEVQYAGTDGPCKVPAQMAVDMQTLTPVGRLIT ANPVITESTENSKMMLELDPPFGDSYIVIGVGDKKITHHWLKKGSSIGKA FEATVRGAKRMAVLGDTAWDFGSVGGVFNSLGKGVHQIFGAAFKSLFGGM SWFSQILIGTLLVWLGLNTKNGSISLTCLALGGVMIFLSTAVSA ArD158084|AHL43504 MKNPKKKSGGFRIVNMLKRGVARVNPLGGLKRLPAGLLLGHGPIRMVLAI 79 LAFLRFTAIKPSLGLINRWGSVGKKEAMEIIKKFKKDLAAMLRIINARKE RKRRGADTSIGIIGLLLTTAMAAEITRRGSAYYMYLDRSDAGKAISFATT LGVNKCHVQIMDLGHMCDATMSYECPMLDEGVEPDDVDCWCNTTSTWVVY GTCHHKKGEARRSRRAVTLPSHSTRKLQTRSQTWLESREYTKHLIKVENW IFRNPGFALVAVAIAWLLGSSTSQKVIYLVMILLIAPAYSIRCIGVSNRD FVEGMSGGTWVDVVLEHGGCVTVMAQDKPTVDIELVTTTVSNMAEVRSYC YEASISDMASDSRCPTQGEAYLDKQSDTQYVCKRTLVDRGWGNGCGLFGK GSLVTCAKFTCSKKMTGKSIQPENLEYRIMLSVHGSQHSGMIVNDIGHET DENRAKVEVTPNSPRAEATLGGFGSLGLDCEPRTGLDFSDLYYLTMNNKH WLVHKEWFHDIPLPWHAGADTGTPHWNNKEALVEFKDAHAKRQTVVVLGS QEGAVHTALAGALEAEMDGAKGRLFSGHLKCRLKMDKLRLKGVSYSLCTA AFTFTKVPAETLHGTVTVEVQYAGTDGPCKVPAQMAVDMQTLTPVGRLIT ANPVITESTENSKMMLELDPPFGDSYIVIGVGDKKITHHWHRSGSTIGKA FEATVRGAKRMAVLGDTAWDFGSVGGVFNSLGKGIHQIFGAAFKSLFGGM SWFSQILIGTLLVWLGLNTKNGSISLTCLALGGVMIFLSTAVSA H/PF/2013|AHZ13508 MKNPKKKSGGFRIVNMLKRGVARVSPFGGLKRLPAGLLLGHGPIRMVLAI 80 LAFLRFTAIKPSLGLINRWGSVGKKEAMEIIKKFKKDLAAMLRIINARKE KKRRGADTSVGIVGLLLTTAMAAEVTRRGSAYYMYLDRNDAGEAISFPTT LGMNKCYIQIMDLGHMCDATMSYECPMLDEGVEPDDVDCWCNTTSTWVVY GTCHHKKGEARRSRRAVTLPSHSTRKLQTRSQTWLESREYTKHLIRVENW IFRNPGFALAAAAIAWLLGSSTSQKVIYLVMILLIAPAYSIRCIGVSNRD FVEGMSGGTWVDVVLEHGGCVTVMAQDKPTVDIELVTTTVSNMAEVRSYC YEASISDMASDSRCPTQGEAYLDKQSDTQYVCKRTLVDRGWGNGCGLFGK GSLVTCAKFACSKKMTGKSIQPENLEYRIMLSVHGSQHSGMIVNDTGHET DENRAKVEITPNSPRAEATLGGFGSLGLDCEPRTGLDFSDLYYLTMNNKH WLVHKEWFHDIPLPWHAGADTGTPHWNNKEALVEFKDAHAKRQTVVVLGS QEGAVHTALAGALEAEMDGAKGRLSSGHLKCRLKMDKLRLKGVSYSLCTA AFTFTKIPAETLHGTVTVEVQYAGTDGPCKVPAQMAVDMQTLTPVGRLIT ANPVITESTENSKMMLELDPPFGDSYIVIGVGEKKITHHWHRSGSTIGKA FEATVRGAKRMAVLGDTAWDFGSVGGALNSLGKGIHQIFGAAFKSLFGGM SWFSQILIGTLLMWLGLNTKNGSISLMCLALGGVLIFLSTAVSA MR766_NIID|BAP47441 MKNPKKKSGGFRIVNMLKRGVARVNPLGGLKRLPAGLLLGHGPIRMVLAI 81 LAFLRFTAIKPSLGLINRWGSVGKKEAMEIIKKFKKDLAAMLRIINARKE RKRRGADTSIGIIGLLLTTAMAAEITRRGSAYYMYLDRSDAGKAISFATT LGVNKCHVQIMDLGHMCDATMSYECPMLDEGVEPDDVDCWCNTTSTWVVY GTCHHKKGEARRSRRAVTLPSHSTRKLQTRSQTWLESREYTKHLIKVENW IFRNPGFALVAVAIAWLLGSSTSQKVIYLVMILLIAPAYSIRCIGVSNRD FVEGMSGGTWVDVVLEHGGCVTVMAQDKPTVDIELVTTTVSNMAEVRSYC YEASISDMASDSRCPTQGEAYLDKQSDTQYVCKRTLVDRGWGNGCGLFGK GSLVTCAKFTCSKKMTGKSIQPENLEYRIMLSVHGSQHSGMTVNDIGYET DENRAKVEVTPNSPRAEATLGGFGSLGLDCEPRTGLDFSDLYYLTMNNKH WLVHKEWFHDIPLPWHAGADTGTPHWNNKEALVEFKDAHAKRQTVVVLGS QEGAVHTALAGALEAEMDGAKGKLFSGHLKCRLKMDKLRLKGVSYSLCTA AFTFTKVPAETLHGTVTVEVQYAGTDGPCKIPVQMAVDMQTLTPVGRLIT ANPVITESTENSKMMLELDPPFGDSYIVIGVGDKKITHHWHRSGSTIGKA FEATVRGAKRMAVLGDTAWDFGSVGGVFNSLGKGIHQIFGAAFKSLFGGM SWFSQILIGTLLVWLGLNTKNGSISLTCLALGGVMIFLSTAVSA prME VEVTKKGDTYYMFADKKDAGKVVTFETESGPNRCSIQAMDIGHMCPATMS 82 ABI54480_SouthAfrica YECPVLEPQYEPEDVDCWCNSTAAWIVYGTCTHKTTGETRRSRRSITLPS HASQKLETRSSTWLESREYSKYLIKVENWILRNPGYALVAAVIGWTLGSS RSQKIIFVTLLMLVAPAYSIRCIGIGNRDFIEGMSGGTWVDIVLEHGGCV TVMSNDKPTLDFELVTTTASNMAEVRSYCYEANISEMASDSRCPTQGEAY LDKMADSQFVCKRGYVDRGWGNGCGLFGKGSIVTCAKFTCVKKLTGKSIQ PENLEYRVLVSVHASQHGGMINNDTNHQHDKENRARIDITASAPRVEVEL GSFGSFSMECEPRSGLNFGDLYYLTMNNKHWLVNRDWFHDLSLPWHTGAT SNNHHWNNKEALVEFREAHAKKQTAVVLGSQEGAVHAALAGALEAESDGH KATIYSGHLKCRLKLDKLRLKGMSYALCTGAFTFARTPSETIHGTATVEL QYAGEDGPCKVPIVITSDTNSMASTGRLITANPVVTESGANSKMMVEIDP PFGDSYIIVGTGTTKITHHWHRAGSSIGRAFEATMRGAKRMAVLGDTAWD FGSVGGMFNSVGKFVHQVFGSAFKALFGGMSWFTQLLIGFLLIWMGLNAR GGTVAMSFMGIGAMLIFLATSVSG prME AEITRRGSAYYMYLDRSDAGKAISFATTLGVNKCHVQIMDLGHMCDATMS 83 AAV34151_Uganda_NHP YECPMLDEGVEPDDVDCWCNTTSTWVVYGTCHHKKGEARRSRRAVTLPSH STRKLQTRSQTWLESREYTKHLIKVENWIFRNPGFALVAVAIAWLLGSST SQKVIYLVMILLIAPAYSIRCIGVSNRDFVEGMSGGTWVDVVLEHGGCVT VMAQDKPTVDIELVTTTVSNMAEVRSYCYEASISDMASDSRCPTQGEAYL DKQSDTQYVCKRTLVDRGWGNGCGLFGKGSLVTCAKFTCSKKMTGKSIQP ENLEYRIMLSVHGSQHSGMIGYETDEDRAKVEVTPNSPRAEATLGGFGSL GLDCEPRTGLDFSDLYYLTMNNKHWLVHKEWFHDIPLPWHAGADTGTPHW NNKEALVEFKDAHAKRQTVVVLGSQEGAVHTALAGALEAEMDGAKGRLFS GHLKCRLKMDKLRLKGVSYSLCTAAFTFTKVPAETLHGTVTVEVQYAGTD GPCKIPVQMAVDMQTLTPVGRLITANPVITESTENSKMMLELDPPFGDSY IVIGVGDKKITHHWHRSGSTIGKAFEATVRGAKRMAVLGDTAWDFGSVGG VFNSLGKGIHQIFGAAFKSLFGGMSWFSQILIGTLLVWLGLNTKNGSISL TCLALGGVMIFLSTAVSA prME AEVTRRGSAYYMYLDRNDAGEAISFPTTLGMNKCYIQIMDLGHMCDATMS 84 AHZ13508_FrenchPoly_2013 YECPMLDEGVEPDDVDCWCNTTSTWVVYGTCHHKKGEARRSRRAVTLPSH STRKLQTRSQTWLESREYTKHLIRVENWIFRNPGFALAAAAIAWLLGSST SQKVIYLVMILLIAPAYSIRCIGVSNRDFVEGMSGGTWVDVVLEHGGCVT VMAQDKPTVDIELVTTTVSNMAEVRSYCYEASISDMASDSRCPTQGEAYL DKQSDTQYVCKRTLVDRGWGNGCGLFGKGSLVTCAKFACSKKMTGKSIQP ENLEYRIMLSVHGSQHSGMIVNDTGHETDENRAKVEITPNSPRAEATLGG FGSLGLDCEPRTGLDFSDLYYLTMNNKHWLVHKEWFHDIPLPWHAGADTG TPHWNNKEALVEFKDAHAKRQTVVVLGSQEGAVHTALAGALEAEMDGAKG RLSSGHLKCRLKMDKLRLKGVSYSLCTAAFTFTKIPAETLHGTVTVEVQY AGTDGPCKVPAQMAVDMQTLTPVGRLITANPVITESTENSKMMLELDPPF GDSYIVIGVGEKKITHHWHRSGSTIGKAFEATVRGAKRMAVLGDTAWDFG SVGGALNSLGKGIHQIFGAAFKSLFGGMSWFSQILIGTLLMWLGLNTKNG SISLMCLALGGVLIFLSTAVSA prME AEITRRGSAYYMYLDRSDAGKAISFATTLGVNKCHVQIMDLGHMCDATMS 85 gAHL43504 YECPMLDEGVEPDDVDCWCNTTSTWVVYGTCHHKKGEARRSRRAVTLPSH STRKLQTRSQTWLESREYTKHLIKVENWIFRNPGFALVAVAIAWLLGSST SQKVIYLVMILLIAPAYSIRCIGVSNRDFVEGMSGGTWVDVVLEHGGCVT VMAQDKPTVDIELVTTTVSNMAEVRSYCYEASISDMASDSRCPTQGEAYL DKQSDTQYVCKRTLVDRGWGNGCGLFGKGSLVTCAKFTCSKKMTGKSIQP ENLEYRIMLSVHGSQHSGMIVNDIGHETDENRAKVEVTPNSPRAEATLGG FGSLGLDCEPRTGLDFSDLYYLTMNNKHWLVHKEWFHDIPLPWHAGADTG TPHWNNKEALVEFKDAHAKRQTVVVLGSQEGAVHTALAGALEAEMDGAKG RLFSGHLKCRLKMDKLRLKGVSYSLCTAAFTFTKVPAETLHGTVTVEVQY AGTDGPCKVPAQMAVDMQTLTPVGRLITANPVITESTENSKMMLELDPPF GDSYIVIGVGDKKITHHWHRSGSTIGKAFEATVRGAKRMAVLGDTAWDFG SVGGVFNSLGKGIHQIFGAAFKSLFGGMSWFSQILIGTLLVWLGLNTKNG SISLTCLALGGVMIFLSTAVSA prME AEITRRGSAYYMYLDRSDAGKAISFATTLGVNKCHVQIMDLGHMCDATMS 86 AHL43503 YECPMLDEGVEPDDVDCWCNTTSTWVVYGTCHHKKGETRRSRRSVSLRYH YTRKLQTRSQTWLESREYKKHLIMVENWIFRNPGFAIVSVAITWLMGSLT SQKVIYLVMIVLIVPAYSISCIGVSNRDLVEGMSGGTWVDVVLEHGGCVT EMAQDKPTVDIELVTMTVSNMAEVRSYCYEASLSDMASASRCPTQGEPSL DKQSDTQSVCKRTLGDRGWGNGCGIFGKGSLVTCSKFTCCKKMPGKSIQP ENLEYRIMLPVHGSQHSGMIVNDIGHETDENRAKVEVTPNSPRAEATLGG FGSLGLDCEPRTGLDFSDLYYLTMNNKHWLVHKEWFHDIPLPWHAGADTG TPHWNNKEALVEFKDAHAKRQTVVVLGSQEGAVHTALAGALEAEMDGAKG RLFSGHLKCRLKMDKLRLKGVSYSLCTAAFTFTKVPAETLHGTVTVEVQS AGTDGPCKVPAQMAVDMQTLTPVGRLITANPVITESTENSKMMLELDPPF GDSYIVIGVGDKKITHHWHRSGSTIGKAFEATVRGAKRMAVLGDTAWDFG SVGGVFNSLGKGIHQIFGAAFKSLFGGMSWFSQILIGTLLVWLGLNTKNG SISLTCLALGGVMIFLSTAVSA prME AAEITRRGSAYYMYLDRSDAGKAISFATTLGVNKCHVQIMDLGHMCDATM 87 AHL43502 SYECPMLDEGVEPDDVDCWCNTTSTWVVYGTCHHKKGEARRSRRAVTLPS HSTRKLQTRSQTWLESREYTKHLIKVENWIFRNPGFALAAVAIAWLLGSS TSQKVIYLVMILLIAPAYSIRCIGVSNRDFVEGMSGGTWVDVVLEHGGCV TVMAQDKPTVDIELVTTTVSNMAEVRSYCYEASISDMASDSRCPTQGEAY LDKQSDTQYVCKRTLVDRGWGNGCGLFGKGSLVTCAKFTCSKKMTGKSIQ PENLEYRIMLSVHGSQHSGMXXXXXGHETDENRAKVEVTPNSPRAEATLG GFGSLGLDCEPRTGLDFSDLYYLTMNNKHRLVRKEWFHDIPLPWHAGADT GTPHWNNKEALVEFKDAHAKRQTVVVLGSQEGAVHTALAGALEAEMDGAK GRLFSGHLKCRLKMDKLRLKGVSYSLCTAAFTFTKVPAETLHGTVTVEVQ YAGTDGPCKVPAQMAVDMQTLTPVGRLITANPVITESTENSKMMLELDPP FGDSYIVIGVGDKKITHHWLKKGSSIGKAFEATVRGAKRMAVLGDTAWDF GSVGGVFNSLGKGVHQIFGAAFKSLFGGMSWFSQILIGTLLVWLGLNTKN GSISLTCLALGGVMIFLSTAVSA prME AEITRRGSAYYMYLDRSDAGKAISFATTLGVNKCHVQIMDLGHMCDATMS 88 AHL43501 YECPMLDEGVEPDDVDCWCNTTSTWVVYGTCQHKKGEARRSRRAVTLPSH STRKLQTRSQTWLESREYTKHLIKVENWIFRNPGFALVAVAIAWLLGSST SQKVIYLVMILLIAPAYSIRCIGVSNRDFVEGMSGGTWVDVVLEHGGCVT VMAQDKPTVDIELVTTTVSNMAEVRSYCYEASISDMASDSRCPTQGEAYL DKQSDTQYVCKRTLVDRGWGNGCGLFGKGSLVTCAKFTCSKKMTGKSIQP ENLEYRIMLSVHGSQHSGMIVNDIGHETDENRAKVEVTPNSPRAEATLGG FGSLGLDCEPRTGLDFSDLYYLTMNNKHWLVHKEWFHDIPLPWHAGADTG TPHWNNKEALVEFKDAHAKRQTVVVLGSQEGAVHTALAGALEAEMDGAKG RLFSGHLKCRLKMDKLRLKGVSYSLCTAVCTAAKVPAETLHGTVTVEVQY AGTDGPCKVPAQMAVDMQTLTPVGRLITANPVITESTENSKMMLELDPPF GDSYIVIGVGDKKITHHWHRSGSTIGKAFEATVRGAKRMAVLGDTAWDFG SVGGVFNSLGKGIHQIFGAAFKSLFGGMSWFSQILIGTLLVWLGLNTKNG SISLTCLALGGVMIFLSTAVSA prME AEITRRGSAYYMYLDRSDAGKAISFATTLGVNKCHVQIMDLGHMCDATMS 89 AHL43500 YECPMLDEGVEPDDVDCWCNTTSTWVVYGTCHHKKGEARRSRRAVTLPSH STRKLQTRSQTWLESREYTKHLIKVENWIFRNPGFALAAVAIAWLLGSST SQKVIYLIMILLIAPAYSIRCIGVSNRDFVEGMSGGTWVDVVLEHGGCVT VMAQDKPTVDIELVTTTVSNMAEVRSYCYEASISDMASDSRCPTQGEAYL DKQSDTQYVCKRTLVDRGWGNGCGLFGKGSLVTCAKFTCSKKMTGKSIQP ENLEYRIMLSVHGSQHSGMIVNDXXXXXXXNRAEVEVTPNSPRAEATLGG FGSLGLDCEPRTGLDFSDLYYLTMNNKHWLVHKEWFHDIPLPWHAGADTG TPHWNNKEALVEFKDAHAKRQTVVVLGSQEGAVHTALAGALEAEMDGAKG RLFSGHLKCRLKMDKLRLKGVSYSLCTAAFTFTKVPAETLHGTVTVEVQY AGTDGPCKVPAQMAVDMQTLTPVGRLITANPVITESTENSKMMLELDPPF GDSYIVIGVGDKKITHHWHRSGSTIGKAFEATVRGAKRMAVLGDTAWDFG SVGGVFNSLGKGIHQIFGAAFKSLFGGMSWFSQILIGTLLVWLGLNTKNG SISLTCLALGGVMIFLSTAVSA prME AEITRRGSAYYMYLDRSDAGKAISFATNLGVNKCHVQIMDLGHMCDATMS 90 AHF49785 YECPMLDEGVEPDDVDCWCNTTSTWVVYGTCHHKKGEARRSRRAVTLPSH STRKLQTRSQTWLESREYTKHLIKVENWIFRNPGFALAAVAIAWLLGSST SQKVIYLVMILLIAPAYSIRCIGVSNRDFVEGMSGGTWVDVVLEHGGCVT VMAQDKPTVDIELVTTTVSNMAEVRSYCYEASISDMASDSRCPTQGEAYL DKQSDTQYVCKRTLVDRGWGNGCGLFGKGSLVTCAKFTCSKKMTGKSIQP ENLEYRIMLSVHGSQHSGMIVNDIGHETDENRAKVEVTPNSPRAEATLGG FGSLGLDCEPRTGLDFSDLYYLTMNNKHWLVHKEWFHDIPLPWHAGADTG TPHWNNKEALVEFKDAHAKRQTVVVLGSQEGAVHTALAGALEAEMDGAKG RLFSGHLKCRLKMDKLRLKGVSYSLCTAAFTFTKVPAETLHGTVTVEVQY AGTDGPCKVPAQMAVDMQTLTPVGRLITANPVITESTENSKMMLELDPPF GDSYIVIGVGDKKITHHWHRSGSTIGKAFEATVRGAKRMAVLGDTAWDFG SVGGVFNSLGKGVHQIFGAAFKSLFGGMSWFSQILIGTLLVWLGLNTKNG SISLTCLALGGVMIFLSTAVSA prME AEITRRGSAYYMYLDRSDAGKAISFATNLGVNKCHVQIMDLGHMCDATMS 91 AHF49784_1976 YECPMLDEGVEPDDVDCWCNTTSTWVVYGTCHHKKGEARRSRRAVTLPSH STRKLQTRSQTWLESREYTKHLIKVENWIFRNPGFALAAVAIAWLLGSST SQKVIYLVMILLIAPAYSIRCIGVSNRDFVEGMSGGTWVDVVLEHGGCVT VMAQDKPTVDIELVTTTVSNMAEVRSYCYEASISDMASDSRCPTQGEAYL DKQSDTQYVCKRTLVDRGWGNGCGLFGKGSLVTCAKFTCSKKMTGKSIQP ENLEYRIMLSVHGSQHSGMIVNDENRAKVEVTPNSPRAEATLGGFGSLGL DCEPRTGLDFSDLYYLTMNNKHWLVHKEWFHDIPLPWHAGADTGTPHWNN KEALVEFKDAHAKRQTVVVLGSQEGAVHTALAGALEAEMDGAKGRLFSGH LKCRLKMDKLRLKGVSYSLCTAAFTFTKVPAETLHGTVTVEVQYAGTDGP CKVPAQMAVDMQTLTPVGRLITANPVITESTENSKMMLELDPPFGDSYIV IGVGDKKITHHWHRSGSTIGKAFEATVRGAKRMAVLGDTAWDFGSVGGVF NSLGKGIHQIFGAAFKSLFGGMSWFSQILIGTLLVWLGLNTKNGSISLTC LALGGVMIFLSTAVSA prME AEITRRGSAYYMYLDRSDAGKAISFATNLGVNKCHVQIMDLGHMCDATMS 92 AHF49783 YECPMLDEGVEPDDVDCWCNTTSTWVVYGTCHHKKGEARRSRRAVTLPSH STRKLQTRSQTWLESREYTKHLIKVENWIFRNPGFALAAVAIAWLLGSST SQKVIYLVMILLIAPAYSIRCIGVSNRDFVEGMSGGTWVDVVLEHGGCVT VMAQDKPTVDIELVTTTVSNMAEVRSYCYEASISDMASDSRCPTQGEAYL DKQSDTQYVCKRTLVDRGWGNGCGLFGKGSLVTCAKFTCSKKMTGKSIQP ENLEYRIMLSVHGSQHSGMIVNDIGHETDENRAKVEVTPNSPRAEATLGG FGSLGLDCEPRTGLDFSDLYYLTMNNKHWLVHKEWFHDIPLPWHAGADTG TPHWNNKEALVEFKDAHAKRQTVVVLGSQEGAVHTALAGALEAEMDGAKG RLFSGHLKCRLKMDKLRLKGVSYSLCTAAFTFTKVPAETLHGTVTVEVQY AGTDGPCKVPAQMAVDMQTLTPVGRLITANPVITESTENSKMMLELDPPF GDSYIVIGVGDKKITHHWHRSGSTIGKAFEATVRGAKRMAVLGDTAWDFG SVGGVFNSLGKGVHQIFGAAFKSLFGGMSWFSQILIGTLLVWLGLNTKNG SISLTCLALGGVMIFLSTAVSA prME VEVTRRGSAYYMYLDRSDAGEAISFPTTLGMNKCYIQIMDLGHMCDATMS 93 ACD75819_Micronesia YECPMLDEGVEPDDVDCWCNTTSTWVVYGTCHHKKGEARRSRRAVTLPSH STRKLQTRSQTWLESREYTKHLIRVENWIFRNPGFALAAAAIAWLLGSST SQKVIYLVMILLIAPAYSIRCIGVSNRDFVEGMSGGTWVDVVLEHGGCVT VMAQDKPAVDIELVTTTVSNMAEVRSYCYEASISDMASDSRCPTQGEAYL DKQSDTQYVCKRTLVDRGWGNGCGLFGKGSLVTCAKFACSKKMTGKSIQP ENLEYRIMLSVHGSQHSGMIVNDTGHETDENRAKVEITPNSPRAEATLGG FGSLGLDCEPRTGLDFSDLYYLTMNNKHWLVHKEWFHDIPLPWHAGADTG TPHWNNKEALVEFKDAHAKRQTVVVLGSQEGAVHTALAGALEAEMDGAKG RLSSGHLKCRLKMDKLRLKGVSYSLCTAAFTFTKIPAETLHGTVTVEVQY AGTDGPCKVPAQMAVDMQTLTPVGRLITANPVITESTENSKMMLELDPPF GDSYIVIGVGEKKITHHWHRSGSTIGKAFEATVRGAKRMAVLGDTAWDFG SVGGALNSLGKGIHQIFGAAFKSLFGGMSWFSQILIGTLLVWLGLNTKNG SISLTCLALGGVLIFLSTAVSA prME AEITRRGSAYYMYLDRSDAGKAISFATTLGVNKCHVQIMDLGHMCDATMS 94 ABI54475 YECPMLDEGVEPDDVDCWCNTTSTWVVYGTCHHKKGEARRSRRAVTLPSH STRKLQTRSQTWLESREYTKHLIKVENWIFRNPGFTLVAVAIAWLLGSST SQKVIYLVMILLIAPAYSIRCIGVSNRDFVEGMSGGTWVDVVLEHGGCVT VMAQDKPTVDIELVTTTVSNMAEVRSYCYEASISDMASDSRCPTQGEAYL DKQSDTQYVCKRTLVDRGWGNGCGLFGKGSLVTCAKFTCSKKMTGKSIQP ENLEYRIMLSVHGSQHSGMIVNDENRAKVEVTPNSPRAEATLGGFGSLGL DCEPRTGLDFSDLYYLTMNNKHWLVHKEWFHDIPLPWHAGADTGTPHWNN KEALVEFKDAHAKRQTVVVLGSQEGAVHTALAGALEAEMDGAKGRLFSGH LKCRLKMDKLRLKGVSYSLCTAAFTFTKVPAETLHGTVTVEVQYAGTDGP CKVPAQMAVDMQTLTPVGRLITANPVITESTENSKMMLELDPPFGDSYIV IGVGDKKITHHWHRSGSTIGKAFEATVRGAKRMAVLGDTAWDFGSVGGVF NSLGKGIHQIFGAAFKSLFGGMSWFSQILIGTLLVWLGLNTKNGSISLTC LALGGVMIFLSTAVSA prME AEITRRGSAYYMYLDRSDAGKAISFATTLGVNKCHVQIMDLGHMCDATMS 95 YP_002790881 YECPMLDEGVEPDDVDCWCNTTSTWVVYGTCHHKKGEARRSRRAVTLPSH STRKLQTRSQTWLESREYTKHLIKVENWIFRNPGFALVAVAIAWLLGSST SQKVIYLVMILLIAPAYSIRCIGVSNRDFVEGMSGGTWVDVVLEHGGCVT VMAQDKPTVDIELVTTTVSNMAEVRSYCYEASISDMASDSRCPTQGEAYL DKQSDTQYVCKRTLVDRGWGNGCGLFGKGSLVTCAKFTCSKKMTGKSIQP ENLEYRIMLSVHGSQHSGMIGYETDEDRAKVEVTPNSPRAEATLGGFGSL GLDCEPRTGLDFSDLYYLTMNNKHWLVHKEWFHDIPLPWHAGADTGTPHW NNKEALVEFKDAHAKRQTVVVLGSQEGAVHTALAGALEAEMDGAKGRLFS GHLKCRLKMDKLRLKGVSYSLCTAAFTFTKVPAETLHGTVTVEVQYAGTD GPCKIPVQMAVDMQTLTPVGRLITANPVITESTENSKMMLELDPPFGDSY IVIGVGDKKITHHWHRSGSTIGKAFEATVRGAKRMAVLGDTAWDFGSVGG VFNSLGKGIHQIFGAAFKSLFGGMSWFSQILIGTLLVWLGLNTKNGSISL TCLALGGVMIFLSTAVSA prME AEITRRGSAYYMYLDRSDAGKAISFATTLGVNKCHVQIMDLGHMCDATMS 96 BAP4744 YECPMLDEGVEPDDVDCWCNTTSTWVVYGTCHHKKGEARRSRRAVTLPSH STRKLQTRSQTWLESREYTKHLIKVENWIFRNPGFALVAVAIAWLLGSST SQKVIYLVMILLIAPAYSIRCIGVSNRDFVEGMSGGTWVDVVLEHGGCVT VMAQDKPTVDIELVTTTVSNMAEVRSYCYEASISDMASDSRCPTQGEAYL DKQSDTQYVCKRTLVDRGWGNGCGLFGKGSLVTCAKFTCSKKMTGKSIQP ENLEYRIMLSVHGSQHSGMTVNDIGYETDENRAKVEVTPNSPRAEATLGG FGSLGLDCEPRTGLDFSDLYYLTMNNKHWLVHKEWFHDIPLPWHAGADTG TPHWNNKEALVEFKDAHAKRQTVVVLGSQEGAVHTALAGALEAEMDGAKG KLFSGHLKCRLKMDKLRLKGVSYSLCTAAFTFTKVPAETLHGTVTVEVQY AGTDGPCKIPVQMAVDMQTLTPVGRLITANPVITESTENSKMMLELDPPF GDSYIVIGVGDKKITHHWHRSGSTIGKAFEATVRGAKRMAVLGDTAWDFG SVGGVFNSLGKGIHQIFGAAFKSLFGGMSWFSQILIGTLLVWLGLNTKNG SISLTCLALGGVMIFLSTAVSA prME AEVTRRGSAYYMYLDRNDAGEAISFPTTLGMNKCYIQIMDLGHMCDATMS 97 KU365780_2015_Brazil_isolate_BeH815744 YECPMLDEGVEPDDVDCWCNTTSTWVVYGTCHHKKGEARRSRRAVTLPSH STRKLQTRSQTWLESREYTKHLIRVENWIFRNPGFALAAAAIAWLLGSST SQKVIYLVMILLIAPAYSIRCIGVSNRDFVEGMSGGTWVDVVLEHGGCVT VMAQDKPTVDIELVTTTVSNMAEVRSYCYEASISDMASDSRCPTQGEAYL DKQSDTQYVCKRTLVDRGWGNGCGLFGKGSLVTCAKFACSKKMTGKSIQP ENLEYRIMLSVHGSQHSGMIVNDTGHETDENRAKVEITPNSPRAEATLGG FGSLGLDCEPRTGLDFSDLYYLTMNNKHWLVHKEWFHDIPLPWHAGADTG TPHWNNKEALVEFKDAHAKRQTVVVLGSQEGAVHTALAGALEAEMDGAKG RLSSGHLKCRLKMDKLRLKGVSYSLCTAAFTFTKIPAETLHGTVTVEVQY AGTDGPCKVPAQMAVDMQTLTPVGRLITANPVITESTENSKMMLELDPPF GDSYIVIGVGEKKITHHWHRSGSTIGKAFEATVRGAKRMAVLGDTAWDFG SVGGALNSLGKGIHQIFGAAFKSLFGGMSWFSQILIGTLLMWLGLNTKNG SISLMCLALGGVLIFLSTAVSA prME AEVTRRGSAYYMYLDRNDAGEAISFPTTLGMNKCYIQIMDLGHMCDATMS 98 KU365779_2015_Brazil_isolate_BeH819966 YECPMLDEGVEPDDVDCWCNTTSTWVVYGTCHHKKGEARRSRRAVTLPSH STRKLQTRSQTWLESREYTKHLIRVENWIFRNPGFALAAAAIAWLLGSST SQKVIYLVMILLIAPAYSIRCIGVSNRDFVEGMSGGTWVDVVLEHGGCVT VMAQDKPTVDIELVTTTVSNMAEVRSYCYEASISDMASDSRCPTQGEAYL DKQSDTQYVCKRTLVDRGWGNGCGLFGKGSLVTCAKFACSKKMTGKSIQP ENLEYRIMLSVHGSQHSGMIVNDTGHETDENRAKVEITPNSPRAEATLGG FGSLGLDCEPRTGLDFSDLYYLTMNNKHWLVHKEWFHDIPLPWHAGADTG TPHWNNKEALVEFKDAHAKRQTVVVLGSQEGAVHTALAGALEAEMDGAKG RLSSGHLKCRLKMDKLRLKGVSYSLCTAAFTFTKIPAETLHGTVTVEVQY AGTDGPCKVPAQMAVDMQTLTPVGRLITANPVITESTENSKMMLELDPPF GDSYIVIGVGEKKITHHWHRSGSTIGKAFEATVRGAKRMAVLGDTAWDFG SVGGALNSLGKGIHQIFGAAFKSLFGGMSWFSQILIGTLLMWLGLNTKNG SISLMCLALGGVLIFLSTAVSA prME AEVTRRGSAYYMYLDRNDAGEAISFPTTLGMNKCYIQIMDLGHMCDATMS 99 KU365778_2015_Brazil_isolate_BeH819015 YECPMLDEGVEPDDVDCWCNTTSTWVVYGTCHHKKGEARRSRRAVTLPSH STRKLQTRSQTWLESREYTKHLIRVENWIFRNPGFALAAAAIAWLLGSST SQKVIYLVMILLIAPAYSIRCIGVSNRDFVEGMSGGTWVDVVLEHGGCVT VMAQDKPTVDIELVTTTVSNMAEVRSYCYEASISDMASDSRCPTQGEAYL DKQSDTQYVCKRTLVDRGWGNGCGLFGKGSLVTCAKFACSKKMTGKSIQP ENLEYRIMLSVHGSQHSGMIVNDTGHETDENRAKVEITPNSPRAEATLGG FGSLGLDCEPRTGLDFSDLYYLTMNNKHWLVHKEWFHDIPLPWHAGADTG TPHWNNKEALVEFKDAHAKRQTVVVLGSQEGAVHTALAGALEAEMDGAKG RLSSGHLKCRLKMDKLRLKGVSYSLCTAAFTFTKIPAETLHGTVTVEVQY AGTDGPCKVPAQMAVDMQTLTPVGRLITANPVITESTENSKMMLELDPPF GDSYIVIGVGEKKITHHWHRSGSTIGKAFEATVRGAKRMAVLGDTAWDFG SVGGALNSLGKGIHQIFGAAFKSLFGGMSWFSQILIGTLLMWLGLNTKNG SISLMCLALGGVLIFLSTAVSA prME AEVTRRGSAYYMYLDRNDAGEAISFPTTLGMNKCYIQIMDLGHMCDATMS 100 KU365777_2015_Brazil_isolate_BeH818995 YECPMLDEGVEPDDVDCWCNTTSTWVVYGTCHHKKGEARRSRRAVTLPSH STRKLQTRSQTWLESREYTKHLIRVENWIFRNPGFALAAAAIAWLLGSST SQKVIYLVMILLIAPAYSIRCIGVSNRDFVEGMSGGTWVDVVLEHGGCVT VMAQDKPTVDIELVTTTVSNMAEVRSYCYEASISDMASDSRCPTQGEAYL DKQSDTQYVCKRTLVDRGWGNGCGLFGKGSLVTCAKFACSKKMTGKSIQP ENLEYRIMLSVHGSQHSGMIVNDTGHETDENRAKVEITPNSPRAEATLGG FGSLGLDCEPRTGLDFSDLYYLTMNNKHWLVHKEWFHDIPLPWHAGADTG TPHWNNKEALVEFKDAHAKRQTVVVLGSQEGAVHTALAGALEAEMDGAKG RLSSGHLKCRLKMDKLRLKGVSYSLCTAAFTFTKIPAETLHGTVTVEVQY AGTDGPCKVPAQMAVDMQTLTPVGRLITANPVITESTENSKMMLELDPPF GDSYIVIGVGEKKITHHWHRSGSTIGKAFEATVRGAKRMAVLGDTAWDFG SVGGALNSLGKGIHQIFGAAFKSLFGGMSWFSQILIGTLLMWLGLNTKNG SISLMCLALGGVLIFLSTAVSA prME AEVTRRGSAYYMYLDRNDAGEAISFPTTLGMNKCYIQIMDLGHMCDATMS 101 KU321639_2015_Brazil_isolate_ZikaSPH2015 YECPMLDEGVEPDDVDCWCNTTSTWVVYGTCHHKKGEARRSRRAVTLPSH STRKLQTRSQTWLESREYTKHLIRVENWIFRNPGFALAAAAIAWLLGSST SQKVIYLVMILLIAPAYSIRCIGVSNRDFVEGMSGGTWVDIVLEHGGCVT VMAQDKPTVDIELVTTTVSNMAEVRSYCYEASISDMASDSRCPTQGEAYL DKQSDTQYVCKRTLVDRGWGNGCGLFGKGSLVTCAKFACSKKMTGKSIQP ENLEYRIMLSVHGSQHSGMIVNDTGHETDENRAKVEITPNSPRAEATLGG FGSLGLDCEPRTGLDFSDLYYLTMNNKHWLVHKEWFHDIPLPWHAGADTG TPHWNNKEALVEFKDAHAKRQTVVVLGSQEGAVHTALAGALEAEMDGAKG RLSSGHLKCRLKMDKLRLKGVSYSLCTAAFTFTKIPAETLHGTVTVEVQY AGTDGPCKVPAQMAVDMQTLTPVGRLITANPVITESTENSKMMLELDPPF GDSYIVIGVGEKKITHHWHRSGSTIGKAFEATVRGAKRMAVLGDTAWDFG SVGGALNSLGKGIHQIFGAAFKSLFGGMSWFSQILIGTLLMWLGLNTKNG SISLMCLALGGVLIFLSTAVSA prME AEVTRRGSAYYMYLDRNDAGEAISFPTTLGMNKCYIQIMDLGHTCDATMS 102 KU312312_2015_Suriname_isolate_Z1106033 YECPMLDEGVEPDDVDCWCNTTSTWVVYGTCHHKKGEARRSRRAVTLPSH STRKLQTRSQTWLESREYTKHLIRVENWIFRNPGFALAAAAIAWLLGSST SQKVIYLVMILLIAPAYSIRCIGVSNRDFVEGMSGGTWVDVVLEHGGCVT VMAQDKPTVDIELVTTTVSNMAEVRSYCYEASISDMASDSRCPTQGEAYL DKQSDTQYVCKRTLVDRGWGNGCGLFGKGSLVTCAKFACSKKMTGKSIQP ENLEYRIMLSVHGSQHSGMIVNDTGHETDENRAKVEITPNSPRAEATLGG FGSLGLDCEPRTGLDFSDLYYLTMNNKHWLVHKEWFHDIPLPWHAGADTG TPHWNNKEALVEFKDAHAKRQTVVVLGSQEGAVHTALAGALEAEMDGAKG RLSSGHLKCRLKMDKLRLKGVSYSLCTAAFTFTKIPAETLHGTVTVEVQY AGTDGPCKVPAQMAVDMQTLTPVGRLITANPVITESTENSKMMLELDPPF GDSYIVIGVGEKKITHHWHRSGSTIGKAFEATVRGAKRMAVLGDTAWDFG SVGGALNSLGKGIHQIFGAAFKSLFGGMSWFSQILIGTLLMWLGLNAKNG SISLMCLALGGVLIFLSTAVSA Premembrane/membrane AEVTRRGSAYYMYLDRNDAGEAISFPTTLGMNKCYIQIMDLGHMCDATMS 103 protein YECPMLDEGVEPDDVDCWCNTTSTWVVYGTCHHKKGEARRSRRAVTLPSH KU321639_2015_Brazil_isolate_ZikaSPH2015 STRKLQTRSQTWLESREYTKHLIRVENWIFRNPGFALAAAAIAWLLGSST SQKVIYLVMILLIAPAYS Envelop protein IRCIGVSNRDFVEGMSGGTWVDIVLEHGGCVTVMAQDKPTVDIELVTTTV 104 KU321639_2015_Brazil_isolate_ZikaSPH2015 SNMAEVRSYCYEASISDMASDSRCPTQGEAYLDKQSDTQYVCKRTLVDRG WGNGCGLFGKGSLVTCAKFACSKKMTGKSIQPENLEYRIMLSVHGSQHSG MIVNDTGHETDENRAKVEITPNSPRAEATLGGFGSLGLDCEPRTGLDFSD LYYLTMNNKHWLVHKEWFHDIPLPWHAGADTGTPHWNNKEALVEFKDAHA KRQTVVVLGSQEGAVHTALAGALEAEMDGAKGRLSSGHLKCRLKMDKLRL KGVSYSLCTAAFTFTKIPAETLHGTVTVEVQYAGTDGPCKVPAQMAVDMQ TLTPVGRLITANPVITESTENSKMMLELDPPFGDSYIVIGVGEKKITHHW HRSGSTIGKAFEATVRGAKRMAVLGDTAWDFGSVGGALNSLGKGIHQIFG AAFKSLFGGMSWFSQILIGTLLMWLGLNTKNGSISLMCLALGGVLIFLST AVSA Capsid protein MKNPKKKSGGFRIVNMLKRGVARVSPFGGLKRLPAGLLLGHGPIRMVLAI 105 KU321639_2015_Brazil_isolate_ZikaSPH2015 LAFLRFTAIKPSLGLINRWGSVGKKEAMEIIKKFKKDLAAMLRIINARKE KKRRGADTSVGIVGLLLTTAMAAEV Non-structural VGCSVDFSKKETRCGTGVFVYNDVEAWRDRYKYHPDSPRRLAAAVKQAWE 106 protein 1 DGICGISSVSRMENIMWRSVEGELNAILEENGVQLTVVVGSVKNPMWRGP KU321639_2015_Brazil_isolate_ZikaSPH2015 QRLPVPVNELPHGWKAWGKSHFVRAAKTNNSFVVDGDTLKECPLKHRAWN SFLVEDHGFGVFHTSVWLKVREDYSLECDPAVIGTAVKGKEAVHSDLGYW IESEKNDTWRLKRAHLIEMKTCEWPKSHTLWTDGIEESDLIIPKSLAGPL SHHNTREGYRTQMKGPWHSEELEIRFEECPGTKVHVEETCGTRGPSLRST TASGRVIEEWCCRECTMPPLSFRAKDGCWYGMEIRPRKEPESNLVRSMVT AGSTDHMDHFSL Non-structural GVLVILLMVQEGLKKRMTTKIIISTSMAVLVAMILGGFSMSDLAKLAILM 107 protein 2A GATFAEMNTGGDVAHLALIAAFKVRPALLVSFIFRANWTPRESMLLALAS KU321639_2015_Brazil_isolate_ZikaSPH2015 CLLQTAISALEGDLMVLINGFALAWLAIRAMVVPRTDNITLAILAALTPL ARGTLLVAWRAGLATCGGFMLLSLKGKGSVKKNLPFVMALGLTAVRLVDP INVVGLLLLTRSGKRSWP Non-structural PSEVLTAVGLICALAGGFAKADIEMAGPMAAVGLLIVSYVVSGKSVDMYI 108 protein 2B ERAGDITWEKDAEVTGNSPRLDVALDESGDFSLVEDDGPPMREIILKVVL KU321639_2015_Brazil_isolate_ZikaSPH2015 MTICGMNPIAIPFAAGAWYVYVKTGKRSGALWDVPAPKEVKKGE Non-structural TTDGVYRVMTRRLLGSTQVGVGVMQEGVFHTMWHVTKGSALRSGEGRLDP 109 protein 3 YWGDVKQDLVSYCGPWKLDAAWDGHSEVQLLAVPPGERARNIQTLPGIFK KU321639_2015_Brazil_isolate_ZikaSPH2015 TKDGDIGAVALDYPAGTSGSPILDKCGRVIGLYGNGVVIKNGSYVSAITQ GRREEETPVECFEPSMLKKKQLTVLDLHPGAGKTRRVLPEIVREAIKTRL RTVILAPTRVVAAEMEEALRGLPVRYMTTAVNVTHSGTEIVDLMCHATFT SRLLQPIRVPNYNLYIMDEAHFTDPSSIAARGYISTRVEMGEAAAIFMTA TPPGTRDAFPDSNSPIMDTEVEVPERAWSSGFDWVTDYSGKTVWFVPSVR NGNEIAACLTKAGKRVIQLSRKTFETEFQKTKHQEWDFVVTTDISEMGAN FKADRVIDSRRCLKPVILDGERVILAGPMPVTHASAAQRRGRIGRNPNKP GDEYLYGGGCAETDEDHAHWLEARMLLDNIYLQDGLIASLYRPEADKVAA IEGEFKLRTEQRKTFVELMKRGDLPVWLAYQVASAGITYTDRRWCFDGTT NNTIMEDSVPAEVWTRHGEKRVLKPRWMDARVCSDHAALKSFKEFAAGKR GAA Non-structural FGVMEALGTLPGHMTERFQEAIDNLAVLMRAETGSRPYKAAAAQLPETLE 110 protein 4A TIMLLGLLGTVSLGIFFVLMRNKGIGKMGFGMVTLGASAWLMWLSEIEPA KU321639_2015_Brazil_isolate_ZikaSPH2015 RIACVLIVVFLLLVVLIPEPEKQRSPQDNQMAIIIMVAVGLLGLITA Non-structural NELGWLERTKSDLSHLMGRREEGATMGFSMDIDLRPASAWAIYAALTTFI 111 protein 4B TPAVQHAVTTSYNNYSLMAMATQAGVLFGMGKGMPFYAWDFGVPLLMIGC KU321639_2015_Brazil_isolate_ZikaSPH2015 YSQLTPLTLIVAIILLVAHYMYLIPGLQAAAARAAQKRTAAGIMKNPVVD GIVVTDIDTMTIDPQVEKKMGQVLLMAVAVSSAILSRTAWGWGEAGALIT AATSTLWEGSPNKYWNSSTATSLCNIFRGSYLAGASLIYTVTRNAGLVKR RGGGTGETLGEKWKARLNQMSALEFYSYKKSGITEVCREEARRALKDGVA TGGHAVSRGSAKLRWLVERGYLQPYGKVIDLGCGRGGWSYYAATIRKVQE VKGYTKGGPGHEEPVLVQSYGWNIVRLKSGVDVFHMAAEPCDTLLCDIGE SSSSPEVEEARTLRVLSMVGDWLEKRPGAFCIKVLCPYTSTMMETLERLQ RRYGGGLVRVPLSRNSTHEMYWVSGAKSNTIKSVSTTSQLLLGRMDGPRR PV Non-structural KYEEDVNLGSGTRAVVSCAEAPNMKIIGNRIERIRSEHAETWFFDENHPY 112 protein 5 RTWAYHGSYEAPTQGSASSLINGVVRLLSKPWDVVTGVTGIAMTDTTPYG KU321639_2015_Brazil_isolate_ZikaSPH2015 QQRVFKEKVDTRVPDPQEGTRQVMSMVSSWLWKELGKHKRPRVCTKEEFI NKVRSNAALGAIFEEEKEWKTAVEAVNDPRFWALVDKEREHHLRGECQSC VYNMMGKREKKQGEFGKAKGSRAIWYMWLGARFLEFEALGFLNEDHWMGR ENSGGGVEGLGLQRLGYVLEEMSRIPGGRMYADDTAGWDTRISRFDLENE ALITNQMEKGHRALALAIIKYTYQNKVVKVLRPAEKGKTVMDIISRQDQR GSGQVVTYALNTFTNLVVQLIRNMEAEEVLEMQDLWLLRRSEKVTNWLQS NGWDRLKRMAVSGDDCVVKPIDDRFAHALRFLNDMGKVRKDTQEWKPSTG WDNWEEVPFCSHHFNKLHLKDGRSIVVPCRHQDELIGRARVSPGAGWSIR ETACLAKSYAQMWQLLYFHRRDLRLMANAICSSVPVDWVPTGRTTWSIHG KGEWMTTEDMLVVWNRVWIEENDHMEDKTPVTKWTDIPYLGKREDLWCGS LIGHRPRTTWAENIKNTVNMVRRIIGDEEKYMDYLSTQVRYLGEEGSTPG VL Signal METPAQLLFLLLLWLPDTTGAEVTRRGSAYYMYLDRNDAGEAISFPTTLG 113 peptide_prM-E MNKCYIQIMDLGHMCDATMSYECPMLDEGVEPDDVDCWCNTTSTWVVYGT CHHKKGEARRSRRAVTLPSHSTRKLQTRSQTWLESREYTKHLIRVENWIF RNPGFALAAAAIAWLLGSSTSQKVIYLVMILLIAPAYSIRCIGVSNRDFV EGMSGGTWVDIVLEHGGCVTVMAQDKPTVDIELVTTTVSNMAEVRSYCYE ASISDMASDSRCPTQGEAYLDKQSDTQYVCKRTLVDRGWGNGCGLFGKGS LVTCAKFACSKKMTGKSIQPENLEYRIMLSVHGSQHSGMIVNDTGHETDE NRAKVEITPNSPRAEATLGGFGSLGLDCEPRTGLDFSDLYYLTMNNKHWL VHKEWFHDIPLPWHAGADTGTPHWNNKEALVEFKDAHAKRQTVVVLGSQE GAVHTALAGALEAEMDGAKGRLSSGHLKCRLKMDKLRLKGVSYSLCTAAF TFTKIPAETLHGTVTVEVQYAGTDGPCKVPAQMAVDMQTLTPVGRLITAN PVITESTENSKMMLELDPPFGDSYIVIGVGEKKITHHWHRSGSTIGKAFE ATVRGAKRMAVLGDTAWDFGSVGGALNSLGKGIHQIFGAAFKSLFGGMSW FSQILIGTLLMWLGLNTKNGSISLMCLALGGVLIFLSTAVSA Signal peptide_E METPAQLLFLLLLWLPDTTGIRCIGVSNRDFVEGMSGGTWVDIVLEHGGC 114 VTVMAQDKPTVDIELVTTTVSNMAEVRSYCYEASISDMASDSRCPTQGEA YLDKQSDTQYVCKRTLVDRGWGNGCGLFGKGSLVTCAKFACSKKMTGKSI QPENLEYRIMLSVHGSQHSGMIVNDTGHETDENRAKVEITPNSPRAEATL GGFGSLGLDCEPRTGLDFSDLYYLTMNNKHWLVHKEWFHDIPLPWHAGAD TGTPHWNNKEALVEFKDAHAKRQTVVVLGSQEGAVHTALAGALEAEMDGA KGRLSSGHLKCRLKMDKLRLKGVSYSLCTAAFTFTKIPAETLHGTVTVEV QYAGTDGPCKVPAQMAVDMQTLTPVGRLITANPVITESTENSKMMLELDP PFGDSYIVIGVGEKKITHHWHRSGSTIGKAFEATVRGAKRMAVLGDTAWD FGSVGGALNSLGKGIHQIFGAAFKSLFGGMSWFSQILIGTLLMWLGLNTK NGSISLMCLALGGVLIFLSTAVSA IgE HC signal MDWTWILFLVAAATRVHSVEVTRRGSAYYMYLDRSDAGEAISFPTTLGMN 115 peptide_prM-E #1 KCYIQIMDLGHMCDATMSYECPMLDEGVEPDDVDCWCNTTSTWVVYGTCH (Brazil_isolate_ZikaSPH2015) HKKGEARRSRRAVTLPSHSTRKLQTRSQTWLESREYTKHLIRVENWIFRN PGFALAAAAIAWLLGSSTSQKVIYLVMILLIAPAYSIRCIGVSNRDFVEG MSGGTWVDVVLEHGGCVTVMAQDKPAVDIELVTTTVSNMAEVRSYCYEAS ISDMASDSRCPTQGEAYLDKQSDTQYVCKRTLVDRGWGNGCGLFGKGSLV TCAKFACSKKMTGKSIQPENLEYRIMLSVHGSQHSGMIVNDTGHETDENR AKVEITPNSPRAEATLGGFGSLGLDCEPRTGLDFSDLYYLTMNNKHWLVH KEWFHDIPLPWHAGADTGTPHWNNKEALVEFKDAHAKRQTVVVLGSQEGA VHTALAGALEAEMDGAKGRLSSGHLKCRLKMDKLRLKGVSYSLCTAAFTF TKIPAETLHGTVTVEVQYAGTDGPCKVPAQMAVDMQTLTPVGRLITANPV ITESTENSKMMLELDPPFGDSYIVIGVGEKKITHHWHRSGSTIGKAFEAT VRGAKRMAVLGDTAWDFGSVGGALNSLGKGIHQIFGAAFKSLFGGMSWFS QILIGTLLVWLGLNTKNGSISLTCLALGGVLIFLSTAVSA IgE HC signal MDWTWILFLVAAATRVHSVEVTRRGSAYYMYLDRSDAGEAISFPTTLGMN 116 peptide_prM-E #1 KCYIQIMDLGHMCDATMSYECPMLDEGVEPDDVDCWCNTTSTWVVYGTCH (ACD75819_Micronesia) HKKGEARRSRRAVTLPSHSTRKLQTRSQTWLESREYTKHLIRVENWIFRN PGFALAAAAIAWLLGSSTSQKVIYLVMILLIAPAYSIRCIGVSNRDFVEG MSGGTWVDVVLEHGGCVTVMAQDKPAVDIELVTTTVSNMAEVRSYCYEAS ISDMASDSRCPTQGEAYLDKQSDTQYVCKRTLVDRGWGNGCGLFGKGSLV TCAKFACSKKMTGKSIQPENLEYRIMLSVHGSQHSGMIVNDTGHETDENR AKVEITPNSPRAEATLGGFGSLGLDCEPRTGLDFSDLYYLTMNNKHWLVH KEWFHDIPLPWHAGADTGTPHWNNKEALVEFKDAHAKRQTVVVLGSQEGA VHTALAGALEAEMDGAKGRLSSGHLKCRLKMDKLRLKGVSYSLCTAAFTF TKIPAETLHGTVTVEVQYAGTDGPCKVPAQMAVDMQTLTPVGRLITANPV ITESTENSKMMLELDPPFGDSYIVIGVGEKKITHHWHRSGSTIGKAFEAT VRGAKRMAVLGDTAWDFGSVGGALNSLGKGIHQIFGAAFKSLFGGMSWFS QILIGTLLVWLGLNTKNGSISLTCLALGGVLIFLSTAVSA IgE HC signal MDWTWILFLVAAATRVHSTRRGSAYYMYLDRSDAGEAISFPTTLGMNKCY 117 peptide_prM-E #2 IQIMDLGHMCDATMSYECPMLDEGVEPDDVDCWCNTTSTWVVYGTCHHKK (Brazil_isolate_ZikaSPH2015) GEARRSRRAVTLPSHSTRKLQTRSQTWLESREYTKHLIRVENWIFRNPGF ALAAAAIAWLLGSSTSQKVIYLVMILLIAPAYSIRCIGVSNRDFVEGMSG GTWVDVVLEHGGCVTVMAQDKPAVDIELVTTTVSNMAEVRSYCYEASISD MASDSRCPTQGEAYLDKQSDTQYVCKRTLVDRGWGNGCGLFGKGSLVTCA KFACSKKMTGKSIQPENLEYRIMLSVHGSQHSGMIVNDTGHETDENRAKV EITPNSPRAEATLGGFGSLGLDCEPRTGLDFSDLYYLTMNNKHWLVHKEW FHDIPLPWHAGADTGTPHWNNKEALVEFKDAHAKRQTVVVLGSQEGAVHT ALAGALEAEMDGAKGRLSSGHLKCRLKMDKLRLKGVSYSLCTAAFTFTKI PAETLHGTVTVEVQYAGTDGPCKVPAQMAVDMQTLTPVGRLITANPVITE STENSKMMLELDPPFGDSYIVIGVGEKKITHHWHRSGSTIGKAFEATVRG AKRMAVLGDTAWDFGSVGGALNSLGKGIHQIFGAAFKSLFGGMSWFSQIL IGTLLVWLGLNTKNGSISLTCLALGGVLIFLSTAVSA HuIgG_(k )signal METPAQLLFLLLLWLPDTTGVEVTRRGSAYYMYLDRSDAGEAISFPTTLG 118 peptide_prME #1 MNKCYIQIMDLGHMCDATMSYECPMLDEGVEPDDVDCWCNTTSTWVVYGT (Brazil_isolate_ZikaSPH2015) CHHKKGEARRSRRAVTLPSHSTRKLQTRSQTWLESREYTKHLIRVENWIF RNPGFALAAAAIAWLLGSSTSQKVIYLVMILLIAPAYSIRCIGVSNRDFV EGMSGGTWVDVVLEHGGCVTVMAQDKPAVDIELVTTTVSNMAEVRSYCYE ASISDMASDSRCPTQGEAYLDKQSDTQYVCKRTLVDRGWGNGCGLFGKGS LVTCAKFACSKKMTGKSIQPENLEYRIMLSVHGSQHSGMIVNDTGHETDE NRAKVEITPNSPRAEATLGGFGSLGLDCEPRTGLDFSDLYYLTMNNKHWL VHKEWFHDIPLPWHAGADTGTPHWNNKEALVEFKDAHAKRQTVVVLGSQE GAVHTALAGALEAEMDGAKGRLSSGHLKCRLKMDKLRLKGVSYSLCTAAF TFTKIPAETLHGTVTVEVQYAGTDGPCKVPAQMAVDMQTLTPVGRLITAN PVITESTENSKMMLELDPPFGDSYIVIGVGEKKITHHWHRSGSTIGKAFE ATVRGAKRMAVLGDTAWDFGSVGGALNSLGKGIHQIFGAAFKSLFGGMSW FSQILIGTLLVWLGLNTKNGSISLTCLALGGVLIFLSTAVSA HuIgG_(k )signal METPAQLLFLLLLWLPDTTGTRRGSAYYMYLDRSDAGEAISFPTTLGMNK 119 peptide_prME #2 CYIQIMDLGHMCDATMSYECPMLDEGVEPDDVDCWCNTTSTWVVYGTCHH (Brazil_isolate_ZikaSPH2015) KKGEARRSRRAVTLPSHSTRKLQTRSQTWLESREYTKHLIRVENWIFRNP GFALAAAAIAWLLGSSTSQKVIYLVMILLIAPAYSIRCIGVSNRDFVEGM SGGTWVDVVLEHGGCVTVMAQDKPAVDIELVTTTVSNMAEVRSYCYEASI SDMASDSRCPTQGEAYLDKQSDTQYVCKRTLVDRGWGNGCGLFGKGSLVT CAKFACSKKMTGKSIQPENLEYRIMLSVHGSQHSGMIVNDTGHETDENRA KVEITPNSPRAEATLGGFGSLGLDCEPRTGLDFSDLYYLTMNNKHWLVHK EWFHDIPLPWHAGADTGTPHWNNKEALVEFKDAHAKRQTVVVLGSQEGAV HTALAGALEAEMDGAKGRLSSGHLKCRLKMDKLRLKGVSYSLCTAAFTFT KIPAETLHGTVTVEVQYAGTDGPCKVPAQMAVDMQTLTPVGRLITANPVI TESTENSKMMLELDPPFGDSYIVIGVGEKKITHHWHRSGSTIGKAFEATV RGAKRMAVLGDTAWDFGSVGGALNSLGKGIHQIFGAAFKSLFGGMSWFSQ ILIGTLLVWLGLNTKNGSISLTCLALGGVLIFLSTAVSA HuIgG_(k )signal METPAQLLFLLLLWLPDTTGIRCIGVSNRDFVEGMSGGTWVDVVLEHGGC 120 peptide_E VTVMAQDKPAVDIELVTTTVSNMAEVRSYCYEASISDMASDSRCPTQGEA (Brazil_isolate_ZikaSPH2015) YLDKQSDTQYVCKRTLVDRGWGNGCGLFGKGSLVTCAKFACSKKMTGKSI QPENLEYRIMLSVHGSQHSGMIVNDTGHETDENRAKVEITPNSPRAEATL GGFGSLGLDCEPRTGLDFSDLYYLTMNNKHWLVHKEWFHDIPLPWHAGAD TGTPHWNNKEALVEFKDAHAKRQTVVVLGSQEGAVHTALAGALEAEMDGA KGRLSSGHLKCRLKMDKLRLKGVSYSLCTAAFTFTKIPAETLHGTVTVEV QYAGTDGPCKVPAQMAVDMQTLTPVGRLITANPVITESTENSKMMLELDP PFGDSYIVIGVGEKKITHHWHRSGSTIGKAFEATVRGAKRMAVLGDTAWD FGSVGGALNSLGKGIHQIFGAAFKSLFGGMSWFSQILIGTLLVWLGLNTK NGSISLTCLALGGVLIFLSTAVSA IgE HC signal MDWTWILFLVAAATRVHSTRRGSAYYMYLDRSDAGEAISFPTTLGMNKCY 121 peptide_prM-E #2 IQIMDLGHMCDATMSYECPMLDEGVEPDDVDCWCNTTSTWVVYGTCHHKK (ACD75819_Micronesia) GEARRSRRAVTLPSHSTRKLQTRSQTWLESREYTKHLIRVENWIFRNPGF ALAAAAIAWLLGSSTSQKVIYLVMILLIAPAYSIRCIGVSNRDFVEGMSG GTWVDVVLEHGGCVTVMAQDKPAVDIELVTTTVSNMAEVRSYCYEASISD MASDSRCPTQGEAYLDKQSDTQYVCKRTLVDRGWGNGCGLFGKGSLVTCA KFACSKKMTGKSIQPENLEYRIMLSVHGSQHSGMIVNDTGHETDENRAKV EITPNSPRAEATLGGFGSLGLDCEPRTGLDFSDLYYLTMNNKHWLVHKEW FHDIPLPWHAGADTGTPHWNNKEALVEFKDAHAKRQTVVVLGSQEGAVHT ALAGALEAEMDGAKGRLSSGHLKCRLKMDKLRLKGVSYSLCTAAFTFTKI PAETLHGTVTVEVQYAGTDGPCKVPAQMAVDMQTLTPVGRLITANPVITE STENSKMMLELDPPFGDSYIVIGVGEKKITHHWHRSGSTIGKAFEATVRG AKRMAVLGDTAWDFGSVGGALNSLGKGIHQIFGAAFKSLFGGMSWFSQIL IGTLLVWLGLNTKNGSISLTCLALGGVLIFLSTAVSA HuIgG_(k )signal METPAQLLFLLLLWLPDTTGVEVTRRGSAYYMYLDRSDAGEAISFPTTLG 122 peptide_prME #1, MNKCYIQIMDLGHMCDATMSYECPMLDEGVEPDDVDCWCNTTSTWVVYGT (ACD75819_Micronesia) CHHKKGEARRSRRAVTLPSHSTRKLQTRSQTWLESREYTKHLIRVENWIF RNPGFALAAAAIAWLLGSSTSQKVIYLVMILLIAPAYSIRCIGVSNRDFV EGMSGGTWVDVVLEHGGCVTVMAQDKPAVDIELVTTTVSNMAEVRSYCYE ASISDMASDSRCPTQGEAYLDKQSDTQYVCKRTLVDRGWGNGCGLFGKGS LVTCAKFACSKKMTGKSIQPENLEYRIMLSVHGSQHSGMIVNDTGHETDE NRAKVEITPNSPRAEATLGGFGSLGLDCEPRTGLDFSDLYYLTMNNKHWL VHKEWFHDIPLPWHAGADTGTPHWNNKEALVEFKDAHAKRQTVVVLGSQE GAVHTALAGALEAEMDGAKGRLSSGHLKCRLKMDKLRLKGVSYSLCTAAF TFTKIPAETLHGTVTVEVQYAGTDGPCKVPAQMAVDMQTLTPVGRLITAN PVITESTENSKMMLELDPPFGDSYIVIGVGEKKITHHWHRSGSTIGKAFE ATVRGAKRMAVLGDTAWDFGSVGGALNSLGKGIHQIFGAAFKSLFGGMSW FSQILIGTLLVWLGLNTKNGSISLTCLALGGVLIFLSTAVSA HuIgG_(k )signal METPAQLLFLLLLWLPDTTGTRRGSAYYMYLDRSDAGEAISFPTTLGMNK 123 peptide_prME #2, CYIQIMDLGHMCDATMSYECPMLDEGVEPDDVDCWCNTTSTWVVYGTCHH (ACD75819_Micronesia) KKGEARRSRRAVTLPSHSTRKLQTRSQTWLESREYTKHLIRVENWIFRNP GFALAAAAIAWLLGSSTSQKVIYLVMILLIAPAYSIRCIGVSNRDFVEGM SGGTWVDVVLEHGGCVTVMAQDKPAVDIELVTTTVSNMAEVRSYCYEASI SDMASDSRCPTQGEAYLDKQSDTQYVCKRTLVDRGWGNGCGLFGKGSLVT CAKFACSKKMTGKSIQPENLEYRIMLSVHGSQHSGMIVNDTGHETDENRA KVEITPNSPRAEATLGGFGSLGLDCEPRTGLDFSDLYYLTMNNKHWLVHK EWFHDIPLPWHAGADTGTPHWNNKEALVEFKDAHAKRQTVVVLGSQEGAV HTALAGALEAEMDGAKGRLSSGHLKCRLKMDKLRLKGVSYSLCTAAFTFT KIPAETLHGTVTVEVQYAGTDGPCKVPAQMAVDMQTLTPVGRLITANPVI TESTENSKMMLELDPPFGDSYIVIGVGEKKITHHWHRSGSTIGKAFEATV RGAKRMAVLGDTAWDFGSVGGALNSLGKGIHQIFGAAFKSLFGGMSWFSQ ILIGTLLVWLGLNTKNGSISLTCLALGGVLIFLSTAVSA HuIgG_(k )signal METPAQLLFLLLLWLPDTTGIRCIGVSNRDFVEGMSGGTWVDVVLEHGGC 124 peptide_E, VTVMAQDKPAVDIELVTTTVSNMAEVRSYCYEASISDMASDSRCPTQGEA (ACD75819_Micronesia) YLDKQSDTQYVCKRTLVDRGWGNGCGLFGKGSLVTCAKFACSKKMTGKSI QPENLEYRIMLSVHGSQHSGMIVNDTGHETDENRAKVEITPNSPRAEATL GGFGSLGLDCEPRTGLDFSDLYYLTMNNKHWLVHKEWFHDIPLPWHAGAD TGTPHWNNKEALVEFKDAHAKRQTVVVLGSQEGAVHTALAGALEAEMDGA KGRLSSGHLKCRLKMDKLRLKGVSYSLCTAAFTFTKIPAETLHGTVTVEV QYAGTDGPCKVPAQMAVDMQTLTPVGRLITANPVITESTENSKMMLELDP PFGDSYIVIGVGEKKITHHWHRSGSTIGKAFEATVRGAKRMAVLGDTAWD FGSVGGALNSLGKGIHQIFGAAFKSLFGGMSWFSQILIGTLLVWLGLNTK NGSISLTCLALGGVLIFLSTAVSA HuIgG_(k )signal METPAQLLFLLLLWLPDTTG 125 peptide IgE heavy chain MDWTWILFLVAAATRVHS 126 epsilon-1 signal peptide Zika_RIO-U1_JEVsp AEVTRRGSAYYMYLDRNDAGEAISFPTTLGMNKCYIQIMDLGHMCDATMS 127 Zika PRME Strain YECPMLDEGVEPDDVDCWCNTTSTWVVYGTCHHKKGEARRSRRAVTLPSH ascension id: STRKLQTRSQTWLESREYTKHLIRVENWIFRNPGFALAAAAIAWLLGSST ANG09399 SQKVIYLVMILLIAPAYSIRCIGVSNRDFVEGMSGGTWVDVVLEHGGCVT VMAQDKPTVDIELVTTTVSNMAEVRSYCYEASISDMASDSRCPTQGEAYL DKQSDTQYVCKRTLVDRGWGNGCGLFGKGSLVTCAKFACSKKMTGKSIQP ENLEYRIMLSVHGSQHSGMIVNDTGHETDENRAKVEITPNSPRAEATLGG FGSLGLDCEPRTGLDFSDLYYLTMNNKHWLVHKEWFHDIPLPWHAGADTG TPHWNNKEALVEFKDAHAKRQTVVVLGSQEGAVHTALAGALEAEMDGAKG RLSSGHLKCRLKMDKLRLKGVSYSLCTAAFTFTKIPAETLHGTVTVEVQY AGTDGPCKVPAQMAVDMQTLTPVGRLITANPVITESTENSKMMLELDPPF GDSYIVIGVGEKKITHHWHRSGSTIGKAFEATVRGAKRMAVLGDTAWDFG SVGGALNSLGKGIHQIFGAAFKSLFGGMSWFSQILIGTLLMWLGLNTKNG SISLMCLALGGVLIFLSTAVSA Japanese MLGSNSGQRVVFTILLLLVAPAYS 128 encephalitis PRM signal sequence Zika_RIO-U1_JEVsp MLGSNSGQRVVFTILLLLVAPAYSAEVTRRGSAYYMYLDRNDAGEAISFP 129 Zika PRME Strain TTLGMNKCYIQIMDLGHMCDATMSYECPMLDEGVEPDDVDCWCNTTSTWV ascension id: VYGTCHHKKGEARRSRRAVTLPSHSTRKLQTRSQTWLESREYTKHLIRVE ANG09399 with JEV NWIFRNPGFALAAAAIAWLLGSSTSQKVIYLVMILLIAPAYSIRCIGVSN PRM signal RDFVEGMSGGTWVDVVLEHGGCVTVMAQDKPTVDIELVTTTVSNMAEVRS sequence YCYEASISDMASDSRCPTQGEAYLDKQSDTQYVCKRTLVDRGWGNGCGLF GKGSLVTCAKFACSKKMTGKSIQPENLEYRIMLSVHGSQHSGMIVNDTGH ETDENRAKVEITPNSPRAEATLGGFGSLGLDCEPRTGLDFSDLYYLTMNN KHWLVHKEWFHDIPLPWHAGADTGTPHWNNKEALVEFKDAHAKRQTVVVL GSQEGAVHTALAGALEAEMDGAKGRLSSGHLKCRLKMDKLRLKGVSYSLC TAAFTFTKIPAETLHGTVTVEVQYAGTDGPCKVPAQMAVDMQTLTPVGRL ITANPVITESTENSKMMLELDPPFGDSYIVIGVGEKKITHHWHRSGSTIG KAFEATVRGAKRMAVLGDTAWDFGSVGGALNSLGKGIHQIFGAAFKSLFG GMSWFSQILIGTLLMWLGLNTKNGSISLMCLALGGVLIFLSTAVSA Zika_RIO- EVTRRGSAYYMYLDRNDAGEAISFPTTLGMNKCYIQIMDLGHMCDATMSY 130 U1¬_VSVgSp ECPMLDEGVEPDDVDCWCNTTSTWVVYGTCHHKKGEARRSRRAVTLPSHS Zika PRME Strain TRKLQTRSQTWLESREYTKHLIRVENWIFRNPGFALAAAAIAWLLGSSTS ascension id: QKVIYLVMILLIAPAYSIRCIGVSNRDFVEGMSGGTWVDVVLEHGGCVTV ANG09399 MAQDKPTVDIELVTTTVSNMAEVRSYCYEASISDMASDSRCPTQGEAYLD KQSDTQYVCKRTLVDRGWGNGCGLFGKGSLVTCAKFACSKKMTGKSIQPE NLEYRIMLSVHGSQHSGMIVNDTGHETDENRAKVEITPNSPRAEATLGGF GSLGLDCEPRTGLDFSDLYYLTMNNKHWLVHKEWFHDIPLPWHAGADTGT PHWNNKEALVEFKDAHAKRQTVVVLGSQEGAVHTALAGALEAEMDGAKGR LSSGHLKCRLKMDKLRLKGVSYSLCTAAFTFTKIPAETLHGTVTVEVQYA GTDGPCKVPAQMAVDMQTLTPVGRLITANPVITESTENSKMMLELDPPFG DSYIVIGVGEKKITHHWHRSGSTIGKAFEATVRGAKRMAVLGDTAWDFGS VGGALNSLGKGIHQIFGAAFKSLFGGMSWFSQILIGTLLMWLGLNTKNGS ISLMCLALGGVLIFLSTAVSA VSV g protein MKCLLYLAFLFIGVNCA 131 signal sequence Zika_RIO- MKCLLYLAFLFigVNCAEVTRRGSAYYMYLDRNDAGEAISFPTTLGMNKC 132 U1¬_VSVgSp YIQIMDLGHMCDATMSYECPMLDEGVEPDDVDCWCNTTSTWVVYGTCHHK Zika PRME Strain KGEARRSRRAVTLPSHSTRKLQTRSQTWLESREYTKHLIRVENWIFRNPG ascension id: FALAAAAIAWLLGSSTSQKVIYLVMILLIAPAYSIRCIGVSNRDFVEGMS ANG09399 with VSV GGTWVDVVLEHGGCVTVMAQDKPTVDIELVTTTVSNMAEVRSYCYEASIS g protein signal DMASDSRCPTQGEAYLDKQSDTQYVCKRTLVDRGWGNGCGLFGKGSLVTC sequence AKFACSKKMTGKSIQPENLEYRIMLSVHGSQHSGMIVNDTGHETDENRAK VEITPNSPRAEATLGGFGSLGLDCEPRTGLDFSDLYYLTMNNKHWLVHKE WFHDIPLPWHAGADTGTPHWNNKEALVEFKDAHAKRQTVVVLGSQEGAVH TALAGALEAEMDGAKGRLSSGHLKCRLKMDKLRLKGVSYSLCTAAFTFTK IPAETLHGTVTVEVQYAGTDGPCKVPAQMAVDMQTLTPVGRLITANPVIT ESTENSKMMLELDPPFGDSYIVIGVGEKKITHHWHRSGSTIGKAFEATVR GAKRMAVLGDTAWDFGSVGGALNSLGKGIHQIFGAAFKSLFGGMSWFSQI LIGTLLMWLGLNTKNGSISLMCLALGGVLIFLSTAVSA ZIKA_PRME_DSP_N154A VEVTRRGSAYYMYLDRSDAGEAISFPTTLGMNKCYIQIMDLGHMCDATMS 133 (glycosylation YECPMLDEGVEPDDVDCWCNTTSTWVVYGTCHHKKGEARRSRRAVTLPSH mutant) STRKLQTRSQTWLESREYTKHLIRVENWIFRNPGFALAAAAIAWLLGSST Zika PRME Strain SQKVIYLVMILLIAPAYSIRCIGVSNRDFVEGMSGGTWVDVVLEHGGCVT ascension id: VMAQDKPAVDIELVTTTVSNMAEVRSYCYEASISDMASDSRCPTQGEAYL ACD75819 DKQSDTQYVCKRTLVDRGWGNGCGLFGKGSLVTCAKFACSKKMTGKSIQP ENLEYRIMLSVHGSQHSGMIVADTGHETDENRAKVEITPNSPRAEATLGG FGSLGLDCEPRTGLDFSDLYYLTMNNKHWLVHKEWFHDIPLPWHAGADTG TPHWNNKEALVEFKDAHAKRQTVVVLGSQEGAVHTALAGALEAEMDGAKG RLSSGHLKCRLKMDKLRLKGVSYSLCTAAFTFTKIPAETLHGTVTVEVQY AGTDGPCKVPAQMAVDMQTLTPVGRLITANPVITESTENSKMMLELDPPF GDSYIVIGVGEKKITHHWHRSGSTIGKAFEATVRGAKRMAVLGDTAWDFG SVGGALNSLGKGIHQIFGAAFKSLFGGMSWFSQILIGTLLVWLGLNTKNG SISLTCLALGGVLIFLSTAVSA ZIKA_PRME_DSP_N154A MDWTWILFLVAAATRVHSVEVTRRGSAYYMYLDRSDAGEAISFPTTLGMN 134 (glycosylation KCYIQIMDLGHMCDATMSYECPMLDEGVEPDDVDCWCNTTSTWVVYGTCH mutant with HKKGEARRSRRAVTLPSHSTRKLQTRSQTWLESREYTKHLIRVENWIFRN signal peptide) PGFALAAAAIAWLLGSSTSQKVIYLVMILLIAPAYSIRCIGVSNRDFVEG Zika PRME Strain MSGGTWVDVVLEHGGCVTVMAQDKPAVDIELVTTTVSNMAEVRSYCYEAS ascension id: ISDMASDSRCPTQGEAYLDKQSDTQYVCKRTLVDRGWGNGCGLFGKGSLV ACD75819 with IgE TCAKFACSKKMTGKSIQPENLEYRIMLSVHGSQHSGMIVADTGHETDENR signal peptide AKVEITPNSPRAEATLGGFGSLGLDCEPRTGLDFSDLYYLTMNNKHWLVH KEWFHDIPLPWHAGADTGTPHWNNKEALVEFKDAHAKRQTVVVLGSQEGA VHTALAGALEAEMDGAKGRLSSGHLKCRLKMDKLRLKGVSYSLCTAAFTF TKIPAETLHGTVTVEVQYAGTDGPCKVPAQMAVDMQTLTPVGRLITANPV ITESTENSKMMLELDPPFGDSYIVIGVGEKKITHHWHRSGSTIGKAFEAT VRGAKRMAVLGDTAWDFGSVGGALNSLGKGIHQIFGAAFKSLFGGMSWFS QILIGTLLVWLGLNTKNGSISLTCLALGGVLIFLSTAVSA

TABLE 33 ZIKV NCBI Accession Numbers (Amino Acid Sequences) Name GenBank Accession polyprotein [Zika virus] YP_002790881.1 polyprotein [Zika virus] BAP47441.1 polyprotein [Zika virus] AEN75263.1 polyprotein [Zika virus] AHL43504.1 polyprotein [Zika virus] AEN75266.1 polyprotein [Zika virus] AHF49784.1 polyprotein [Zika virus] AHF49783.1 polyprotein [Zika virus] AHF49785.1 polyprotein [Zika virus] ABI54475.1 polyprotein [Zika virus] AHL43501.1 polyprotein [Zika virus] AHL43500.1 polyprotein [Zika virus] AHL43502.1 polyprotein [Zika virus] AEN75265.1 polyprotein [Zika virus] AHL43503.1 polyprotein [Zika virus] AEN75264.1 polyprotein [Zika virus] AHZ13508.1 polyprotein [Zika virus] ACD75819.1 polyprotein [Zika virus] AFD30972.1 polyprotein [Zika virus] AAK91609.1 envelope protein [Zika virus] AHL43462.1 envelope protein [Zika virus] AHL43464.1 envelope protein [Zika virus] AHL43461.1 envelope protein [Zika virus] AHL43460.1 envelope protein [Zika virus] AHL43463.1 envelope protein [Zika virus] AHL43444.1 envelope protein [Zika virus] AHL43451.1 envelope protein [Zika virus] AHL43437.1 envelope protein [Zika virus] AHL43455.1 envelope protein [Zika virus] AHL43448.1 envelope protein [Zika virus] AHL43439.1 envelope protein [Zika virus] AHL43468.1 E protein [Zika virus] AIC06934.1 envelope protein [Zika virus] AHL43450.1 envelope protein [Zika virus] AHL43442.1 envelope protein [Zika virus] AHL43458.1 envelope glycoprotein [Zika virus] AHL16749.1 envelope protein [Zika virus] AHL43453.1 envelope protein [Zika virus] AHL43443.1 envelope protein [Zika virus] AHL43438.1 envelope protein [Zika virus] AHL43441.1 envelope protein [Zika virus] AHL43457.1 envelope protein [Zika virus] AAK91609.1 polyprotein [Zika virus] AHL43505.1

Example 35: Surface Expressed DENV2 prME Antigens

The DENV2 prME polypeptide antigen sequences provided in Table 34 were tested to confirm that the DENV prME protein antigen is translated, properly folded and expressed on the surface of cells. For the polypeptide sequences, the bolded sequence is Dengue signal sequence, the underlined sequence is DENV2 precursor membrane sequence, and the unmarked sequence is DENV2 envelope sequence. The sequences encoding the polypeptides are codon-optimized. HeLa cells were transfected with DNA encoding the prMEs from nine different Dengue 2 isolates. After 24 hours, surface expression of the prME was detected using three different antibodies followed by goat-anti-human AF700 secondary antibody and subjecting the cells to FACS analyses. Each of the three antibodies are broadly neutralizing DENV2 prME antibodies that have in vivo efficacy against Dengue virus. D88 binds to DIII of Envelope protein for all 4 Dengue serotypes (US20150225474). 2D22 binds to DIII of Envelope protein for Dengue 2 serotype. 5J7 binds to 3 domains of Envelope protein for Dengue 3 serotype. FIG. 34B shows that two of the DENV2 prME antigens are recognized by the D88 and 2D22 antibodies. These results show that the two DENV2 prME antigens identified as Thailand/01 68/1979 and Peru/IQT29 13/1996 are expressed at the cell surface in a conformationally correct form and are excellent vaccine candidates (FIG. 34A). FIG. 34B shows a repeat of staining in triplicate and in two different cell lines (HeLa and 293T). These results confirm proper conformation of expressed DENV2 prME antigens (in particular, the prME antigens from Thailand/01 68/1979 and Peru/IQT29 13/1996) and also evidence at least non-inferior and even superior DENV2 antigenicity as compared to Dengvaxia (CYD-TDV), a live attenuated tetravalent chimeric vaccine. Antigen expressed from the mRNA encoding Dengue 2 prME from Peru/IQT2913/1996 shows the best binding to 2 different DENV2 antibodies in 293T cells and in HeLa cells (D88—binds all 4 serotypes 2D22—binds Dengue 2). This construct has a single amino acid difference from the Dengue 2 Envelope III Domain immunodeterminant region (see bold, underline in SEQ ID NO: 168, Table 34).

TABLE 34 Example DENV2 PrME Polypeptide Sequence Polypeptide Name 5′ UTR ORF 3′ UTR Sequence Dengue 2 TCAAGCTT ATGCTGAATATTCTGAACCGCCG TGATAATA MLNILNRRRRTA prME TTGGACCC CCGCCGGACTGCCGGGATTATAA GGCTGGAG GIIIMMIPTVMA (Thailand/ TCGTACAG TTATGATGATTCCCACCGTGATG CCTCGGTG FHLTTRNGEPHM 0168/1979) AAGCTAAT GCCTTCCACCTGACCACCCGGAA GCCATGCT IVSRQEKGKSLL ACGACTCA CGGGGAACCACATATGATCGTGT TCTTGCCC FKTEDGVNMCTL CTATAGGG CCAGACAGGAGAAGGGAAAGTCC CTTGGGCC MAMDLGELCEDT AAATAAGA CTGCTGTTCAAGACCGAGGACGG TCCCCCCA ITYKCPLLRQNE GAGAAAAG CGTGAACATGTGCACCCTCATGG GCCCCTCC PEDIDCWCNSTS AAGAGTAA CTATGGACCTGGGCGAACTCTGC TCCCCTTC TWVTYGTCTTTG GAAGAAAT GAGGACACCATCACCTACAAGTG CTGCACCC EHRREKRSVALV ATAAGAGC CCCCCTGTTGAGGCAGAACGAGC GTACCCCC PHVGMGLETRTE CACC CGGAGGATATTGACTGCTGGTGC GTGGTCTT TWMSSEGAWKHA (SEQ ID AATTCGACCAGCACCTGGGTCAC TGAATAAA QRIETWILRHPG NO: 135) CTACGGGACTTGCACCACAACCG GTCTGAGT FTIMAAILAYTI GAGAACATCGGCGCGAAAAGCGC GGGCGGC GTTHFQRALIFI AGCGTGGCTTTGGTGCCTCACGT (SEQ ID LLTAVAPSMTMR CGGAATGGGGCTGGAGACTAGAA NO: 153) CIGISNRDFVEG CCGAGACTTGGATGTCGTCGGAA VSGGSWVDIVLE GGGGCCTGGAAACACGCACAGCG HGSCVTTMAKNK CATCGAAACTTGGATACTCAGGC PTLDFELIKTEA ATCCCGGCTTCACCATTATGGCC KQPATLRKYCIE GCGATCCTGGCATACACCATCGG AKLTNTTTESRC TACTACCCACTTCCAACGGGCCC PTQGEPSLNEEQ TGATCTTTATCCTCCTGACCGCT DKRFVCKHSMVD GTCGCACCATCCATGACCATGCG RGWGNGCGLFGK GTGTATCGGTATCAGCAACAGGG GGIVTCAMFTCK ACTTCGTGGAGGGAGTGTCGGGA KNMEGKIVQPEN GGATCCTGGGTGGATATTGTGCT LEYTIVVTPHSG GGAACACGGTTCCTGCGTCACTA EEHAVGNDTGKH CCATGGCGAAGAACAAGCCTACC GKEIKVTPQSSI CTGGACTTTGAGCTGATCAAAAC TEAELTGYGTVT TGAGGCCAAGCAGCCGGCCACCC MECSPRTGLDFN TGCGCAAGTACTGCATCGAAGCC EMVLLQMENKAW AAGCTGACCAATACCACTACCGA LVHRQWFLDLPL ATCCCGCTGTCCGACCCAAGGGG PWLPGADTQGSN AGCCCTCCCTGAATGAGGAGCAG WIQKETLVTFKN GACAAGCGCTTCGTCTGCAAGCA PHAKKQDVVVLG TTCAATGGTCGACCGCGGCTGGG SQEGAMHTALTG GAAACGGCTGCGGACTGTTCGGA ATEIQMSSGNLL AAGGGCGGCATTGTGACCTGTGC FTGHLKCRLRMD CATGTTCACTTGCAAGAAGAACA KLQLKGMSYSMC TGGAAGGAAAGATCGTGCAGCCC TGKFKVVKEIAE GAAAACCTGGAGTATACCATCGT TQHGTIVIRVQY CGTGACCCCGCACTCCGGGGAAG EGDGSPCKIPFE AACACGCTGTGGGAAACGACACC IMDLEKRHVLGR GGAAAGCACGGAAAGGAGATCAA LITVNPIVTEKD AGTGACCCCACAGTCGAGCATTA SPVNIEAEPPFG CCGAGGCCGAACTTACTGGTTAC DSYIIIGVEPGQ GGCACTGTGACGATGGAATGTTC LKLNWFKKGSSI ACCGAGAACTGGACTGGATTTCA GQMFETTMRGAK ACGAAATGGTGCTGCTCCAAATG RMAILGDTAWDF GAAAACAAGGCCTGGCTGGTGCA GSLGGVFTSIGK CCGCCAGTGGTTTCTTGACCTCC ALHQVFGAIYGA CTCTCCCTTGGCTGCCTGGAGCA AFSGVSWTMKIL GACACTCAGGGTTCCAACTGGAT IGVIITWIGMNS TCAGAAGGAAACACTCGTGACCT RSTSLSVSLVLV TCAAGAACCCTCACGCGAAGAAG GIVTLYLGVMVQ CAGGATGTGGTCGTGCTGGGAAG A (SEQ ID CCAGGAGGGAGCGATGCATACCG NO: 162) CCCTCACCGGCGCGACGGAGATT CAGATGTCCAGCGGAAACCTTCT GTTCACCGGACACCTGAAGTGCA GACTGAGGATGGACAAGCTGCAG CTCAAGGGAATGTCCTACTCCAT GTGCACTGGAAAGTTCAAGGTCG TGAAGGAGATTGCCGAAACTCAG CATGGTACCATCGTGATCCGGGT GCAATATGAAGGGGACGGATCCC CGTGCAAGATCCCTTTCGAAATC ATGGACTTGGAGAAGCGACACGT GCTGGGCAGACTGATCACAGTCA ACCCCATCGTGACTGAGAAGGAT TCACCCGTGAACATTGAAGCCGA GCCGCCTTTCGGCGATAGCTACA TCATCATTGGCGTGGAACCGGGA CAGCTTAAGCTCAACTGGTTCAA GAAGGGTTCCTCGATCGGTCAAA TGTTTGAAACCACGATGCGGGGT GCCAAACGGATGGCCATTCTGGG AGACACCGCCTGGGATTTCGGCT CCTTGGGCGGAGTGTTCACTTCT ATCGGAAAGGCGCTGCACCAAGT GTTCGGAGCCATCTACGGCGCCG CGTTCTCGGGCGTCAGCTGGACC ATGAAGATTCTGATCGGGGTCAT CATCACTTGGATTGGGATGAACT CACGGTCCACCTCCCTGAGCGTG TCCCTTGTCCTGGTCGGCATCGT GACCCTGTACCTCGGAGTGATGG TGCAGGCTTAG (SEQ ID NO: 144) Dengue 2 TCAAGCTT ATGCTTAACATTCTCAACCGCCG TGATAATA MLNILNRRRRTA prME TTGGACCC CCGGAGAACTGCTGGTATTATCA GGCTGGAG GIIIMMIPTVMA (Thailand/ TCGTACAG TTATGATGATTCCCACTGTGATG CCTCGGTG FHLTTRNGEPHM 16681/1984) AAGCTAAT GCCTTCCACCTGACCACGCGGAA GCCATGCT IVGRQEKGKSLL ACGACTCA CGGCGAACCCCATATGATTGTCG TCTTGCCC FKTEDGVNMCTL CTATAGGG GTCGGCAGGAAAAGGGGAAGTCC CTTGGGCC MAIDLGELCEDT AAATAAGA CTGCTGTTCAAAACTGAGGACGG TCCCCCCA ITYKCPLLRQNE GAGAAAAG AGTGAACATGTGCACCCTCATGG GCCCCTCC PEDIDCWCNSTS AAGAGTAA CTATTGACCTGGGAGAGCTGTGC TCCCCTTC TWVTYGTCATTG GAAGAAAT GAAGATACTATCACGTACAAGTG CTGCACCC EHRREKRSVALV ATAAGAGC CCCCCTGCTGCGCCAGAACGAGC GTACCCCC PHVGMGLETRTE CACC CTGAGGACATTGACTGCTGGTGC GTGGTCTT TWMSSEGAWKHV (SEQ ID AACTCCACGTCAACCTGGGTCAC TGAATAAA QRIETWILRHPG NO: 136) CTACGGAACTTGCGCGACTACCG GTCTGAGT FTIMAAILAYTI GCGAACATCGCAGAGAAAAGAGA GGGCGGC GTTHFQRALIFI AGCGTGGCCCTCGTGCCGCACGT (SEQ ID LLTAVAPSMTMR CGGGATGGGGCTGGAAACCCGGA NO: 154) CIGMSNRDFVEG CCGAAACCTGGATGTCCTCGGAA VSGGSWVDIVLE GGCGCCTGGAAGCACGTGCAGAG HGSCVTTMAKNK GATCGAAACTTGGATCCTCCGGC PTLDFELIKTEA ACCCGGGATTCACCATCATGGCC KQPATLRKYCIE GCCATCCTCGCTTACACAATCGG AKLTNTTTESRC AACCACTCACTTTCAACGCGCCC PTQGEPSLNEEQ TGATCTTCATCCTGCTTACCGCC DKRFVCKHSMVD GTGGCCCCGTCCATGACCATGCG RGWGNGCGLFGK CTGCATTGGAATGTCAAACCGGG GGIVTCAMFRCK ACTTCGTCGAGGGAGTCTCCGGA KNMEGKVVQPEN GGAAGCTGGGTGGACATCGTGCT LEYTIVITPHSG GGAGCACGGCAGCTGTGTGACCA EEHAVGNDTGKH CCATGGCCAAGAACAAGCCAACT GKEIKITPQSST CTTGATTTCGAACTGATCAAGAC TEAELTGYGTVT CGAGGCCAAGCAGCCTGCCACTC MECSPRTGLDFN TGAGGAAGTACTGTATCGAAGCG EMVLLQMENKAW AAGCTGACCAACACCACTACCGA LVHRQWFLDLPL ATCCCGCTGCCCGACCCAGGGCG PWLPGADTQGSN AACCTTCCTTGAACGAAGAACAG WIQKETLVTFKN GACAAGAGATTCGTGTGCAAGCA PHAKKQDVVVLG TAGCATGGTCGACAGGGGATGGG SQEGAMHTALTG GGAACGGATGTGGACTCTTTGGG ATEIQMSSGNLL AAGGGCGGAATCGTCACCTGTGC FTGHLKCRLRMD GATGTTCCGGTGCAAGAAGAACA KLQLKGMSYSMC TGGAGGGGAAGGTCGTGCAGCCC TGKFKVVKEIAE GAAAATCTCGAGTACACTATCGT TQHGTIVIRVQY GATCACCCCGCATTCCGGAGAGG EGDGSPCKIPFE AGCACGCCGTGGGCAACGACACC IMDLEKRHVLGR GGGAAGCACGGAAAGGAGATCAA LITVNPIVTEKD AATTACCCCTCAATCCTCCACCA SPVNIEAEPPFG CCGAAGCCGAATTGACTGGTTAC DSYIIIGVEPGQ GGTACCGTGACTATGGAGTGCTC LKLNWFKKGSSI GCCGCGGACTGGCTTGGACTTCA GQMFETTMRGAK ACGAGATGGTGCTGCTGCAAATG RMAILGDTAWDF GAGAACAAGGCCTGGCTGGTGCA GSLGGVFTSIGK CCGGCAGTGGTTTCTTGATCTGC ALHQVFGAIYGA CTCTGCCTTGGCTGCCCGGAGCC AFSGVSWTMKIL GACACCCAGGGTAGCAATTGGAT IGVIITWIGMNS CCAGAAAGAGACACTCGTGACCT RSTSLSVTLVLV TTAAGAACCCGCACGCAAAGAAG GIVTLYLGVMVQ CAGGATGTCGTGGTCCTGGGAAG A (SEQ ID CCAAGAAGGGGCAATGCATACCG NO: 163) CACTCACTGGAGCCACTGAAATC CAGATGTCCTCCGGCAATCTGCT GTTCACCGGCCATCTGAAGTGCC GACTGCGCATGGACAAGCTCCAG CTTAAGGGAATGTCCTACTCCAT GTGTACTGGAAAGTTCAAAGTCG TGAAGGAAATTGCCGAAACCCAG CACGGCACCATAGTGATCCGGGT GCAGTACGAGGGCGACGGCTCAC CCTGCAAAATCCCGTTCGAGATT ATGGATCTCGAAAAGCGCCACGT GCTGGGCAGACTGATTACCGTGA ACCCTATCGTGACCGAGAAGGAT TCCCCAGTGAACATCGAGGCCGA ACCGCCCTTCGGAGACTCGTATA TCATCATCGGCGTGGAGCCCGGC CAGCTGAAGCTGAACTGGTTCAA GAAGGGGTCGAGCATCGGCCAGA TGTTCGAGACTACCATGCGCGGC GCGAAGAGGATGGCGATCCTGGG GGATACCGCTTGGGACTTCGGTT CCCTCGGCGGGGTGTTCACCTCG ATTGGGAAGGCCCTCCACCAAGT GTTCGGTGCAATCTACGGAGCGG CGTTCAGCGGAGTGTCGTGGACC ATGAAGATTCTGATCGGCGTGAT CATCACCTGGATTGGCATGAACT CCCGGTCTACTAGCCTGTCGGTG ACCCTGGTGCTGGTCGGAATCGT GACCTTGTACCTGGGAGTGATGG TGCAAGCTTAG (SEQ ID NO: 145) Dengue 2 TCAAGCTT ATGCTGAACATCCTGAACCGCAG TGATAATA MLNILNRRRRTA prME TTGGACCC AAGGAGAACCGCCGGTATTATTA GGCTGGAG GIIIMMIPTVMA (Jamaica/ TCGTACAG TTATGATGATCCCCACCGTGATG CCTCGGTG FHLTTRNGEPHM 1409/1983) AAGCTAAT GCATTCCACCTGACTACCCGCAA GCCATGCT IVGRQEKGKSLL ACGACTCA CGGAGAGCCGCATATGATCGTGG TCTTGCCC FKTEDGVNMCTL CTATAGGG GCCGCCAGGAAAAGGGAAAGTCC CTTGGGCC MAIDLGELCEDT AAATAAGA CTGCTGTTCAAGACTGAGGACGG TCCCCCCA ITYKCPLLRQNE GAGAAAAG CGTGAACATGTGCACTCTCATGG GCCCCTCC PEDIDCWCNSTS AAGAGTAA CCATCGACCTCGGCGAACTGTGC TCCCCTTC TWVTYGTCATTG GAAGAAAT GAGGACACCATTACTTACAAGTG CTGCACCC EHRREKRSVALV ATAAGAGC CCCGCTGCTGAGACAGAACGAGC GTACCCCC PHVGMGLETRTE CACC CTGAGGACATCGACTGTTGGTGT GTGGTCTT TWMSSEGAWKHV (SEQ ID AACTCGACCTCCACCTGGGTCAC TGAATAAA QRIETWILRHPG NO: 137) CTACGGAACGTGCGCCACAACCG GTCTGAGT FTIMAAILAYTI GAGAACACCGCCGGGAAAAGCGG GGGCGGC GTTHFQRALIFI AGCGTGGCTCTGGTGCCGCACGT (SEQ ID LLTAVAPSMTMR CGGAATGGGTCTGGAGACTAGAA NO: 155) CIGISNRDFVEG CCGAAACCTGGATGTCATCCGAG VSGGSWVDIVLE GGGGCATGGAAACATGTGCAGCG HGSCVTTMAKNK AATCGAGACTTGGATCCTGAGAC PTLDFELIKTEA ACCCGGGCTTCACTATCATGGCG KQPATLRKYCIE GCCATCCTTGCCTACACCATTGG AKLTNTTTESRC CACTACTCACTTCCAACGGGCGC PTQGEPSLNEEQ TGATCTTCATACTGCTCACCGCG DKRFLCKHSMVD GTGGCCCCCTCCATGACGATGCG RGWGNGCGLFGK CTGCATCGGAATCTCCAACCGGG GGIVTCAMFTCK ACTTCGTGGAGGGCGTCAGCGGA KNMEGKVVLPEN GGCAGCTGGGTGGACATCGTGTT LEYTIVITPHSG GGAGCACGGAAGCTGCGTGACCA EEHAVGNDTGKH CCATGGCCAAGAACAAGCCCACT GKEIKITPQSSI CTTGATTTTGAGCTGATCAAGAC TEAELTGYGTVT GGAAGCAAAGCAGCCGGCCACTC MECSPRTGLDFN TGAGGAAGTACTGCATCGAGGCC EMVLLQMEDKAW AAGCTCACCAACACAACCACCGA LVHRQWFLDLPL ATCTCGGTGCCCGACCCAAGGAG PWLPGADTQGSN AGCCATCACTGAACGAGGAACAG WIQKETLVTFKN GACAAGAGATTCCTGTGCAAACA PHAKKQDVVVLG TTCGATGGTGGACAGGGGATGGG SQEGAMHTALTG GAAATGGTTGCGGCCTGTTCGGC ATEIQMSSGNLL AAAGGAGGCATTGTGACCTGTGC FTGHLKCRLRMD GATGTTCACTTGCAAGAAAAACA KLQLKGMSYSMC TGGAGGGGAAGGTCGTGTTGCCG TGKFKIVKEIAE GAGAACCTGGAGTACACTATCGT TQHGTIVIRVQY GATTACCCCGCACTCCGGGGAGG EGDGSPCKIPFE AACATGCCGTGGGAAATGACACC IMDLEKRHVLGR GGAAAGCACGGGAAGGAAATCAA LITVNPIVTEKD AATCACGCCTCAGTCCTCAATCA SPVNIEAEPPFG CCGAAGCCGAGCTTACCGGCTAC DSYIIIGVEPGQ GGTACCGTGACCATGGAGTGCAG LKLNWFKKGSSI CCCTCGGACTGGACTGGACTTCA GQMFETTMRGAK ACGAGATGGTGCTGCTGCAAATG RMAILGDTAWDF GAAGATAAGGCCTGGCTGGTGCA GSLGGVFTSIGK CCGGCAGTGGTTCTTGGATTTGC ALHQVFGAIYGA CACTGCCTTGGCTGCCCGGCGCG AFSGVSWTMKIL GATACCCAGGGTTCCAACTGGAT IGVIITWIGMNS TCAGAAGGAAACCCTCGTGACCT RSTSLSVSLVLV TCAAGAATCCTCACGCCAAGAAG GVVTLYLGAMVQ CAGGACGTGGTGGTGCTGGGTTC A (SEQ ID CCAAGAAGGGGCCATGCATACTG NO: 164) CCCTCACTGGAGCGACCGAAATC CAGATGTCGTCCGGCAACCTCCT GTTCACCGGCCACCTGAAGTGCC GCCTGCGGATGGACAAGTTGCAG CTGAAGGGAATGAGCTACTCGAT GTGTACCGGAAAGTTCAAGATCG TGAAGGAAATCGCCGAAACCCAG CACGGAACCATCGTCATTAGAGT GCAGTACGAAGGGGACGGCAGCC CGTGCAAGATCCCCTTCGAAATT ATGGACCTGGAGAAGCGCCACGT GCTCGGAAGGCTCATCACTGTCA ACCCAATCGTCACCGAAAAGGAC TCCCCTGTGAACATCGAAGCAGA GCCCCCTTTCGGGGACTCCTACA TTATTATCGGCGTGGAGCCCGGC CAGCTGAAGCTGAACTGGTTCAA GAAGGGATCCTCGATCGGACAGA TGTTCGAAACCACCATGCGGGGA GCCAAGCGGATGGCTATTCTGGG AGATACCGCTTGGGATTTCGGCT CCCTCGGCGGCGTCTTTACTTCC ATCGGGAAAGCGCTCCACCAAGT GTTTGGAGCCATCTACGGTGCCG CTTTTTCCGGGGTGTCATGGACC ATGAAGATTCTTATCGGGGTCAT TATTACTTGGATCGGCATGAACT CCCGGAGCACCTCGCTGTCCGTG AGCCTCGTGCTCGTGGGGGTGGT CACTCTGTATCTTGGTGCCATGG TGCAGGCCTAG (SEQ ID NO: 146) Dengue 2 TCAAGCTT ATGCTTAACATCCTGAATAGAAG TGATAATA MLNILNRRRRTA prME TTGGACCC AAGAAGAACCGCCGGCATTATCA GGCTGGAG GIIIMMIPTVMA (Thailand/ TCGTACAG TTATGATGATACCCACCGTGATG CCTCGGTG FHLTTRNGEPHM NGS-C/1944) AAGCTAAT GCCTTCCACCTGACTACTCGCAA GCCATGCT IVSRQEKGKSLL ACGACTCA CGGAGAGCCTCATATGATCGTGT TCTTGCCC FKTEDGVNMCTL CTATAGGG CGCGGCAGGAGAAGGGAAAGTCC CTTGGGCC MAMDLGELCEDT AAATAAGA CTGCTGTTTAAGACGGAGGACGG TCCCCCCA ITYKCPFLKQNE GAGAAAAG CGTGAACATGTGCACTCTTATGG GCCCCTCC PEDIDCWCNSTS AAGAGTAA CAATGGACCTTGGAGAGCTGTGC TCCCCTTC TWVTYGTCTTTG GAAGAAAT GAGGATACCATCACCTACAAGTG CTGCACCC EHRREKRSVALV ATAAGAGC TCCGTTCCTGAAGCAAAACGAGC GTACCCCC PHVGMGLETRTE CACC CTGAGGATATTGACTGCTGGTGC GTGGTCTT TWMSSEGAWKHA (SEQ ID AACTCCACCTCAACCTGGGTCAC TGAATAAA QRIETWILRHPG NO: 138) ATATGGGACCTGTACCACTACTG GTCTGAGT FTIMAAILAYTI GCGAACACCGCCGCGAGAAAAGA GGGCGGC GTTHFQRALIFI AGCGTGGCGTTGGTGCCTCACGT (SEQ ID LLTAVAPSMTMR CGGCATGGGTCTGGAAACTCGGA NO: 156) CIGISNRDFVEG CCGAAACTTGGATGAGCTCAGAG VSGGSWVDIVLE GGGGCATGGAAGCACGCCCAGAG HGSCVTTMAKNK GATTGAAACCTGGATTCTGCGCC PTLDFELIETEA ACCCTGGATTCACCATCATGGCG KQPATLRKYCIE GCTATTCTGGCGTACACTATTGG AKLTNTTTDSRC AACCACCCACTTTCAGCGGGCCC PTQGEPSLNEEQ TTATCTTCATCCTCCTCACTGCC DKRFVCKHSMVD GTGGCGCCCTCCATGACTATGCG RGWGNGCGLFGK GTGTATCGGAATTTCCAACCGCG GGIVTCAMFTCK ACTTCGTGGAAGGAGTGTCCGGA KNMKGKVVQPEN GGCTCCTGGGTCGACATTGTGCT LEYTIVITPHSG GGAACATGGTTCATGCGTGACCA EEHAVGNDTGKH CGATGGCCAAGAACAAGCCCACC GKEIKITPQSSI CTCGACTTCGAGCTGATCGAGAC TEAELTGYGTVT TGAAGCCAAGCAGCCGGCCACTC MECSPRTGLDFN TGCGGAAGTACTGTATCGAGGCC EMVLLQMENKAW AAGCTCACCAACACCACCACCGA LVHRQWFLDLPL TTCCCGCTGCCCGACCCAAGGAG PWLPGADTQGSN AACCTTCGCTCAACGAGGAGCAG WIQKETLVTFKN GACAAGCGGTTCGTGTGCAAGCA PHAKKQDVVVLG CAGCATGGTCGACAGGGGATGGG SQEGAMHTALTG GGAATGGATGCGGTCTGTTCGGA ATEIQMSSGNLL AAGGGAGGCATTGTGACTTGTGC FTGHLKCRLRMD AATGTTCACTTGCAAGAAGAACA KLQLKGMSYSMC TGAAGGGGAAGGTCGTGCAGCCG TGKFKVVKEIAE GAAAACCTGGAGTACACCATCGT TQHGTIVIRVQY GATCACCCCTCATTCGGGCGAAG EGDGSPCKIPFE AACACGCTGTGGGGAATGATACC IMDLEKRHVLGR GGAAAGCACGGAAAGGAAATTAA LITVNPIVTEKD GATCACACCCCAATCCAGCATCA SPVNIEAEPPFG CTGAGGCAGAACTGACCGGCTAC DSYIIIGVEPGQ GGCACTGTGACCATGGAGTGCTC LKLNWFKKGSSI GCCTCGGACTGGCCTGGACTTCA GQMIETTMRGAK ACGAGATGGTGCTGCTCCAAATG RMAILGDTAWDF GAAAACAAGGCCTGGCTGGTGCA GSLGGVFTSIGK CAGACAGTGGTTCCTCGATTTGC ALHQVFGAIYGA CCTTGCCGTGGCTCCCTGGCGCC AFSGVSWIMKIL GACACCCAGGGATCTAACTGGAT IGVIITWIGMNS CCAGAAGGAAACCCTTGTGACCT RSTSLSVSLVLV TCAAGAACCCGCACGCTAAGAAA GVVTLYLGVMVQ CAGGATGTGGTGGTGCTGGGAAG A (SEQ ID CCAGGAAGGAGCAATGCATACCG NO: 165) CGCTCACGGGTGCCACCGAGATC CAGATGAGCTCCGGGAACCTCCT GTTCACCGGTCACCTGAAGTGCC GACTCCGCATGGACAAACTGCAG CTCAAGGGGATGTCCTACTCCAT GTGCACCGGGAAATTCAAGGTCG TGAAGGAGATCGCTGAGACTCAG CACGGTACTATCGTGATCCGGGT GCAGTATGAGGGAGATGGGAGCC CGTGCAAAATCCCATTTGAGATC ATGGACTTGGAAAAGCGCCATGT GCTGGGTCGGCTGATTACCGTGA ACCCAATCGTCACCGAAAAGGAC AGCCCCGTCAACATTGAAGCCGA ACCACCCTTCGGAGACTCGTACA TCATCATTGGCGTGGAACCGGGC CAGCTGAAGCTGAACTGGTTCAA AAAGGGGTCCTCTATCGGCCAAA TGATCGAAACCACCATGCGGGGA GCTAAGCGGATGGCGATTTTGGG AGACACTGCGTGGGACTTTGGCT CACTGGGGGGAGTGTTCACCAGC ATCGGCAAAGCCCTGCACCAAGT GTTCGGTGCCATCTACGGAGCCG CCTTCAGCGGAGTGTCCTGGATC ATGAAGATCCTGATCGGCGTGAT CATTACCTGGATCGGCATGAACT CCAGGTCCACCTCGCTCTCCGTG TCGCTGGTGCTGGTCGGGGTCGT GACCCTGTACCTGGGAGTGATGG TCCAGGCCTGA (SEQ ID NO: 147) Dengue 2 TCAAGCTT ATGTTGAATATCCTGAACCGCCG TGATAATA MLNILNRRRRTA prME TTGGACCC CCGGAGAACTGCCGGAATTATCA GGCTGGAG GIIIMMIPTVMA (PuertoRico/ TCGTACAG TTATGATGATCCCTACCGTGATG CCTCGGTG FHLTTRNGEPHM PR159- AAGCTAAT GCGTTCCACCTTACTACCCGGAA GCCATGCT IVSRQEKGKSLL S1/1969) ACGACTCA CGGGGAGCCTCACATGATCGTGT TCTTGCCC FKTKDGTNMCTL CTATAGGG CACGCCAGGAGAAGGGGAAATCC CTTGGGCC MAMDLGELCEDT AAATAAGA CTGCTGTTCAAGACCAAGGACGG TCCCCCCA ITYKCPFLKQNE GAGAAAAG TACCAACATGTGTACCCTGATGG GCCCCTCC PEDIDCWCNSTS AAGAGTAA CGATGGACCTCGGAGAGCTGTGC TCCCCTTC TWVTYGTCTTTG GAAGAAAT GAGGACACCATCACCTACAAATG CTGCACCC EHRREKRSVALV ATAAGAGC CCCGTTCCTGAAGCAGAACGAGC GTACCCCC PHVGMGLETRTE CACC CGGAAGATATTGACTGTTGGTGC GTGGTCTT TWMSSEGAWKHA (SEQ ID AACTCCACCTCCACTTGGGTCAC TGAATAAA QRIETWILRHPG NO: 139) CTACGGAACTTGCACCACTACTG GTCTGAGT FTIMAAILAYTI GGGAGCATAGACGGGAGAAGCGC GGGCGGC GTTHFQRVLIFI TCCGTGGCCCTGGTGCCGCACGT (SEQ ID LLTAIAPSMTMR CGGCATGGGACTGGAAACCAGAA NO: 157) CIGISNRDFVEG CCGAGACTTGGATGTCCAGCGAA VSGGSWVDIVLE GGCGCCTGGAAGCACGCCCAGCG HGSCVTTMAKNK GATTGAAACTTGGATCCTGAGGC PTLDFELIKTEA ACCCGGGTTTTACCATTATGGCC KQPATLRKYCIE GCTATCTTGGCATACACCATCGG AKLTNTTTDSRC CACCACCCACTTCCAACGCGTCC PTQGEPTLNEEQ TGATCTTCATCCTGCTGACCGCC DKRFVCKHSMVD ATTGCGCCCTCCATGACCATGCG RGWGNGCGLFGK GTGCATCGGAATCAGCAACCGCG GGIVTCAMFTCK ACTTCGTGGAAGGCGTCAGCGGC KNMEGKIVQPEN GGTTCTTGGGTGGACATCGTGTT LEYTVVITPHSG GGAGCACGGATCGTGCGTGACCA EEHAVGNDTGKH CCATGGCCAAGAACAAGCCGACC GKEVKITPQSSI CTCGATTTCGAGCTGATCAAGAC TEAELTGYGTVT TGAAGCCAAGCAGCCAGCTACCC MECSPRTGLDFN TGCGGAAGTATTGCATCGAAGCC EMVLLQMKDKAW AAGCTCACTAATACTACGACCGA LVHRQWFLDLPL CAGCCGGTGTCCGACCCAAGGAG PWLPGADTQGSN AGCCCACCCTGAATGAGGAACAA WIQKETLVTFKN GACAAGCGCTTCGTGTGCAAGCA PHAKKQDVVVLG TTCCATGGTGGACCGGGGCTGGG SQEGAMHTALTG GAAACGGCTGCGGACTGTTCGGG ATEIQMSSGNLL AAAGGAGGAATTGTGACTTGCGC FTGHLKCRLRMD CATGTTCACTTGCAAGAAGAACA KLQLKGMSYSMC TGGAGGGGAAGATCGTCCAGCCT TGKFKVVKEIAE GAGAACCTCGAGTACACGGTCGT TQHGTIVIRVQY GATTACTCCGCACTCGGGAGAAG EGDGSPCKTPFE AACACGCCGTGGGCAACGACACC IMDLEKRHVLGR GGAAAGCATGGGAAGGAAGTGAA LTTVNPIVTEKD AATCACGCCCCAATCGTCGATTA SPVNIEAEPPFG CCGAGGCTGAGCTGACCGGCTAC DSYIIIGVEPGQ GGCACCGTGACCATGGAGTGCTC LKLDWFKKGSSI CCCGAGGACCGGACTGGACTTCA GQMFETTMRGAK ACGAAATGGTGCTGCTGCAGATG RMAILGDTAWDF AAGGACAAGGCCTGGCTGGTGCA GSLGGVFTSIGK CCGCCAGTGGTTCCTCGACCTCC ALHQVFGAIYGA CACTCCCCTGGCTGCCCGGAGCG AFSGVSWTMKIL GATACGCAGGGATCCAACTGGAT IGVIITWIGMNS CCAGAAGGAAACTCTTGTGACCT RSTSLSVSLVLV TCAAGAACCCTCATGCCAAGAAG GIVTLYLGVMVQ CAGGACGTGGTGGTCCTGGGATC A (SEQ ID CCAAGAGGGCGCGATGCACACCG NO: 166) CACTGACCGGCGCCACCGAAATT CAGATGTCCTCCGGAAACCTCCT GTTCACTGGCCACCTGAAGTGCA GACTCCGCATGGACAAGCTGCAG CTCAAGGGGATGAGCTACTCCAT GTGTACCGGAAAATTCAAGGTCG TGAAGGAAATTGCAGAAACACAG CATGGGACAATTGTCATTCGGGT CCAGTACGAGGGCGATGGTTCAC CGTGCAAGACTCCATTCGAGATC ATGGATCTGGAGAAAAGACACGT GCTGGGTCGGCTGACTACCGTGA ACCCAATCGTGACTGAGAAGGAC TCCCCCGTGAACATCGAAGCCGA GCCTCCTTTTGGCGATTCCTACA TCATCATTGGAGTGGAACCCGGA CAGCTTAAGTTGGATTGGTTCAA GAAGGGCTCCTCGATCGGACAGA TGTTCGAAACCACCATGCGCGGT GCCAAGCGAATGGCCATCCTGGG GGACACCGCCTGGGACTTCGGTA GCCTGGGCGGAGTGTTTACCTCA ATTGGAAAGGCTCTGCACCAAGT GTTTGGGGCGATCTACGGAGCGG CCTTCAGCGGTGTCTCCTGGACT ATGAAGATTCTCATCGGAGTGAT AATCACCTGGATCGGCATGAACA GCCGGTCAACCAGCCTGTCCGTG TCCCTGGTGCTGGTCGGCATCGT GACTCTCTACCTCGGAGTGATGG TGCAGGCCTAG (SEQ ID NO: 148) Dengue 2 TCAAGCTT ATGCTCAACATACTGAACAGACG TGATAATA MLNILNRRRRTA prME TTGGACCC GAGAAGGACCGCCGGTATTATTA GGCTGGAG GIIIMMIPTVMA (16681- TCGTACAG TCATGATGATCCCTACTGTGATG CCTCGGTG FHLTTRNGEPHM PDK53) AAGCTAAT GCATTCCACCTGACAACCCGCAA GCCATGCT IVSRQEKGKSLL ACGACTCA CGGAGAGCCCCACATGATCGTGT TCTTGCCC FKTEVGVNMCTL CTATAGGG CACGCCAGGAGAAAGGGAAGTCA CTTGGGCC MAMDLGELCEDT AAATAAGA CTGCTGTTCAAGACCGAAGTCGG TCCCCCCA ITYKCPLLRQNE GAGAAAAG CGTGAACATGTGTACCCTGATGG GCCCCTCC PEDIDCWCNSTS AAGAGTAA CGATGGATCTTGGCGAACTGTGC TCCCCTTC TWVTYGTCTTMG GAAGAAAT GAGGACACCATCACGTACAAGTG CTGCACCC EHRREKRSVALV ATAAGAGC CCCCCTGTTGCGGCAAAACGAAC GTACCCCC PHVGMGLETRTE CACC CAGAGGACATCGACTGCTGGTGT GTGGTCTT TWMSSEGAWKHV (SEQ ID AACTCCACCTCGACCTGGGTCAC TGAATAAA QRIETWILRHPG NO: 140) CTACGGAACCTGTACCACTATGG GTCTGAGT FTMMAAILAYTI GGGAACACCGGCGGGAGAAGCGC GGGCGGC GTTHFQRALILI TCCGTGGCGCTCGTGCCTCATGT (SEQ ID LLTAVTPSMTMR CGGCATGGGACTGGAGACTCGGA NO: 158) CIGMSNRDFVEG CTGAAACCTGGATGTCGTCGGAG VSGGSWVDIVLE GGGGCCTGGAAGCACGTCCAGCG HGSCVTTMAKNK GATCGAGACTTGGATCCTTCGCC PTLDFELIKTEA ATCCGGGCTTCACCATGATGGCC KQPATLRKYCIE GCCATCCTGGCCTACACCATCGG AKLTNTTTESRC AACCACCCATTTCCAACGGGCCC PTQGEPSLNEEQ TGATCCTGATCCTGTTGACTGCC DKRFVCKHSMVD GTGACCCCCTCCATGACTATGCG RGWGNGCGLFGK GTGCATTGGGATGTCGAACAGGG GGIVTCAMFRCK ATTTCGTGGAGGGAGTCAGCGGT KNMEGKVVQPEN GGCAGCTGGGTGGACATCGTGCT LEYTIVITPHSG GGAACATGGATCCTGCGTGACTA EEHAVGNDTGKH CCATGGCAAAGAACAAGCCAACC GKEIKITPQSSI CTCGATTTCGAACTGATCAAGAC TEAELTGYGTIT CGAGGCGAAACAGCCGGCGACCC MECSPRTGLDFN TGAGGAAGTACTGCATCGAGGCC EIVLLQMENKAW AAGCTCACCAACACCACTACCGA LVHRQWFLDLPL GAGCAGATGCCCTACCCAAGGGG PWLPGADTQGSN AACCTTCCCTGAACGAGGAGCAG WIQKETLVTFKN GACAAGAGATTCGTCTGCAAGCA PHAKKQDVVVLG CTCCATGGTGGACCGCGGCTGGG SQEGAMHTALTG GAAACGGATGCGGACTCTTCGGA ATEIQMSSGNLL AAGGGCGGTATTGTGACCTGTGC FTGHLKCRLRMD CATGTTCCGCTGCAAGAAAAACA KLQLKGMSYSMC TGGAAGGGAAAGTGGTGCAGCCC TGKFKVVKEIAE GAGAACCTCGAGTACACTATCGT TQHGTIVIRVQY GATCACACCGCACAGCGGAGAAG EGDGSPCKIPFE AACACGCCGTGGGCAACGACACT IMDLEKRHVLGR GGAAAGCACGGGAAGGAAATCAA LITVNPIVTEKD GATCACCCCGCAATCCTCAATCA SPVNIEAEPPFG CTGAGGCTGAGTTGACCGGCTAC DSYIIIGVEPGQ GGGACTATTACCATGGAATGCTC LKLNWFKKGSSI CCCACGAACGGGACTGGACTTCA GQMFETTMRGAK ACGAAATTGTGTTGCTCCAAATG RMAILGDTAWDF GAAAACAAGGCCTGGCTCGTGCA GSLGGVFTSIGK CCGGCAGTGGTTCCTGGATCTGC ALHQVFGAIYGA CCCTGCCGTGGCTGCCGGGTGCC AFSGVSWTMKIL GACACTCAGGGGAGCAACTGGAT IGVIITWIGMNS TCAGAAGGAAACCCTTGTGACCT RSTSLSVTLVLV TCAAGAACCCCCACGCAAAGAAG GIVTLYLGVMVQ CAGGACGTGGTGGTGCTGGGTAG A (SEQ ID CCAAGAAGGCGCCATGCACACGG NO: 167) CCCTGACCGGAGCGACCGAGATC CAGATGTCCAGCGGAAATCTGCT CTTTACTGGTCATCTGAAGTGCA GACTTCGGATGGACAAGCTGCAA CTGAAGGGAATGTCCTACTCAAT GTGCACTGGAAAGTTCAAGGTCG TGAAGGAGATCGCCGAAACCCAG CACGGGACTATCGTCATCCGCGT GCAGTACGAAGGAGATGGCTCCC CGTGCAAGATCCCTTTCGAAATC ATGGACCTGGAGAAGCGCCACGT GTTGGGGCGCCTTATTACTGTGA ACCCCATCGTGACCGAGAAGGAC TCCCCTGTCAACATCGAGGCTGA ACCGCCATTCGGAGATTCCTATA TCATTATCGGAGTGGAACCGGGC CAGCTCAAGCTGAATTGGTTCAA GAAGGGATCCTCGATTGGCCAGA TGTTCGAAACGACTATGCGGGGC GCTAAGCGCATGGCCATCCTGGG CGATACTGCCTGGGATTTTGGTT CTCTGGGCGGAGTGTTCACCTCC ATTGGAAAGGCCCTGCACCAAGT GTTCGGCGCCATCTACGGTGCCG CGTTTAGCGGTGTCTCATGGACC ATGAAAATCCTCATTGGCGTGAT CATTACCTGGATTGGCATGAACT CCAGAAGCACTTCCCTGTCCGTG ACCCTGGTGCTCGTCGGAATTGT GACACTCTACCTCGGAGTGATGG TGCAGGCTTGA (SEQ ID NO: 149) Dengue 2 TCAAGCTT ATGCTGAACATTTTGAACAGACG TCAAGCTT MLNILNRRRRTA prME TTGGACCC CCGAAGGACCGCAGGCATTATCA TTGGACCC GIIIMMIPTVMA (Peru/ TCGTACAG TTATGATGATCCCTACCGTGATG TCGTACAG FHLTTRNGEPHM IQT2913/1996) AAGCTAAT GCCTTCCATCTGACTACTAGGAA AAGCTAAT IVSRQEKGKSLL ACGACTCA CGGAGAGCCACATATGATCGTGT ACGACTCA FKTKDGTNMCTL CTATAGGG CGCGCCAGGAAAAGGGAAAGAGC CTATAGGG MAMDLGELCEDT AAATAAGA CTGCTTTTTAAAACCAAGGACGG AAATAAGA ITYKCPFLKQNE GAGAAAAG CACGAACATGTGCACCCTTATGG GAGAAAAG PEDIDCWCNSTS AAGAGTAA CCATGGACCTGGGGGAGTTGTGC AAGAGTAA TWVTYGTCTTTG GAAGAAAT GAGGACACCATCACCTACAAGTG GAAGAAAT EHRREKRSVALV ATAAGAGC CCCGTTCCTGAAGCAAAACGAGC ATAAGAGC PHVGMGLETRTE CACC CCGAAGATATTGACTGCTGGTGC CACC TWMSSEGAWKHA (SEQ ID AACTCCACCTCCACCTGGGTCAC (SEQ ID QRIETWILRHPG NO: 141) TTATGGGACTTGCACCACCACCG NO: 159) FTIMAAILAYTI GCGAACATCGCAGAGAAAAGAGA GTTHFQRVLIFI AGCGTGGCCCTGGTCCCCCACGT LLTAIAPSMTMR CGGGATGGGCCTCGAGACTCGGA CIGISNRDFVEG CCGAAACTTGGATGTCATCAGAG VSGGSWVDIVLE GGCGCATGGAAGCATGCTCAGCG HGSCVTTMAKNK GATCGAAACCTGGATCCTGAGAC PTLDFELIKTEA ACCCTGGTTTCACAATTATGGCC KQPATLRKYCIE GCCATTCTTGCGTACACGATCGG AKLTNTTTDSRC AACGACTCATTTCCAACGCGTGC PTQGEPTLNEEQ TGATCTTCATTCTCCTGACCGCT DKRFVCKHSMVD ATTGCGCCGTCCATGACTATGCG RGWGNGCGLFGK GTGCATCGGAATCTCAAACCGGG GGIVTCAMFTCK ACTTCGTGGAAGGAGTGTCGGGA KNMEGKIVQPEN GGATCCTGGGTGGACATTGTGCT LEYTVVITPHSG GGAGCACGGTTCCTGCGTCACCA EEHAVGNDTGKH CCATGGCCAAAAACAAGCCTACC GKEVKITPQSSI CTGGACTTCGAGCTGATCAAGAC TEAELTGYGTVT TGAGGCCAAGCAGCCCGCGACCC MECSPRTGLDFN TCCGGAAGTACTGCATCGAGGCC EMVLLQMEDKAW AAGTTGACCAACACTACTACCGA LVHRQWFLDLPL TTCCCGGTGCCCGACCCAAGGAG PWLPGADTQGSN AACCAACTCTGAACGAAGAACAG WIQKETLVTFKN GATAAGCGGTTTGTGTGCAAGCA PHAKKQDVVVLG CTCAATGGTGGACAGGGGATGGG SQEGAMHTALTG GCAACGGCTGTGGACTGTTCGGA ATEIQMSSGNLL AAGGGTGGTATTGTGACCTGTGC FTGHLKCRLRMD AATGTTTACCTGTAAAAAGAATA KLQLKGMSYSMC TGGAGGGGAAGATCGTGCAGCCT TGKFKIVKEIAE GAAAATCTCGAGTACACTGTCGT TQHGTIVIRVQY CATCACCCCGCACTCGGGAGAGG EGDGSPCKIPFE AGCACGCTGTGGGCAACGACACC IMDLEKRHVLGR GGAAAGCACGGAAAGGAGGTCAA LITVNPIVTEKD GATAACCCCGCAATCCTCCATTA SPVNIEAEPPFG CGGAAGCCGAACTGACTGGTTAC DSYIIIG A EPGQ GGCACCGTGACTATGGAGTGCTC LKLDWFKKGSSI CCCTCGGACCGGCCTGGACTTCA GQMFETTMRGAK ACGAAATGGTGCTGCTCCAAATG RMAILGDTAWDF GAAGATAAGGCCTGGCTGGTGCA GSLGGVFTSIGK CAGGCAGTGGTTCCTGGATCTCC ALHQVFGAIYGA CGCTGCCGTGGCTGCCTGGCGCT AFSGVSWTMKIL GACACTCAGGGAAGCAACTGGAT IGVIITWIGMNS CCAGAAGGAAACCCTCGTGACCT RSTSLSVSLVLV TTAAGAACCCCCACGCCAAGAAG GIVTLYLGVMVQ CAGGATGTGGTGGTGTTGGGAAG A (SEQ ID CCAGGAGGGGGCCATGCATACTG NO: 168) CCCTCACCGGCGCGACCGAAATC CAGATGTCGTCCGGCAATCTGCT GTTCACCGGACACCTCAAGTGTC GCCTTCGGATGGACAAGCTGCAG CTGAAGGGAATGAGCTACAGCAT GTGCACCGGGAAGTTCAAGATCG TGAAGGAAATCGCCGAAACCCAG CACGGAACCATCGTGATCCGGGT GCAGTACGAGGGCGACGGTTCTC CCTGCAAAATCCCCTTCGAAATC ATGGATCTGGAGAAGAGACACGT CCTGGGTCGCCTGATCACCGTGA ACCCCATTGTGACTGAGAAGGAC TCCCCAGTGAACATCGAAGCGGA GCCCCCATTCGGAGACAGCTACA TTATCATTGGTGCCGAACCGGGG CAGCTGAAACTGGACTGGTTCAA GAAGGGCAGCTCGATTGGCCAAA TGTTCGAAACGACAATGCGGGGC GCAAAGCGCATGGCCATCCTGGG AGACACTGCCTGGGACTTCGGGT CCCTTGGGGGGGTGTTCACCTCG ATCGGAAAAGCCTTGCACCAAGT GTTCGGCGCAATCTACGGCGCCG CGTTCTCGGGAGTCTCCTGGACT ATGAAGATCCTGATCGGTGTCAT CATCACCTGGATCGGGATGAACT CCCGGTCCACTTCCCTCTCGGTG TCACTCGTGCTTGTGGGAATTGT CACCCTGTACCTCGGAGTGATGG TGCAGGCCTGA (SEQ ID NO: 150) Dengue 2 TCAAGCTT ATGCTGAATATTCTGAACCGACG TGATAATA MLNILNRRRRTA prME TTGGACCC CCGCCGCACTGCCGGAATCATTA GGCTGGAG GIIIMMIPTVMA (Thailand/ TCGTACAG TCATGATGATCCCTACCGTGATG CCTCGGTG FHLTTRNGEPHM PUO- AAGCTAAT GCGTTCCATCTCACCACTCGGAA GCCATGCT IVSRQEKGKSLL 218/1980) ACGACTCA TGGCGAACCCCATATGATCGTGT TCTTGCCC FKTEDGVNMCTL CTATAGGG CGAGACAGGAAAAGGGAAAGAGC CTTGGGCC MAMDLGELCEDT AAATAAGA CTTTTGTTCAAAACTGAAGATGG TCCCCCCA ITYKCPLLRQNE GAGAAAAG AGTGAACATGTGCACTCTCATGG GCCCCTCC PEDIDCWCNSTS AAGAGTAA CAATGGATCTGGGCGAACTGTGC TCCCCTTC TWVTYGTCTTTG GAAGAAAT GAAGATACCATCACTTACAAGTG CTGCACCC EHRREKRSVALV ATAAGAGC TCCGCTGTTGAGACAGAACGAGC GTACCCCC PHVGMGLETRTE CACC CTGAGGACATCGACTGCTGGTGT GTGGTCTT TWMSSEGAWKHA (SEQ ID AACAGCACTTCCACCTGGGTCAC TGAATAAA QRIEIWILRHPG NO: 142) CTACGGCACTTGCACTACCACCG GTCTGAGT FTIMAAILAYTI GAGAACACCGGCGCGAGAAGAGG GGGCGGC GTTHFQRALIFI AGCGTGGCTCTTGTGCCGCACGT (SEQ ID LLTAVAPSMTMR CGGCATGGGACTCGAGACTCGGA NO: 160) CIGISNRDFVEG CCGAAACCTGGATGTCATCCGAA VSGGSWVDIVLE GGAGCCTGGAAACACGCCCAACG HGSCVTTMAKNK GATCGAAATTTGGATCCTGAGAC PTLDFELIKTEA ACCCCGGTTTCACTATCATGGCC KQPATLRKYCIE GCAATCCTGGCGTACACTATTGG AKLTNTTTESRC CACCACGCACTTCCAGAGGGCCC PTQGEPSLNEEQ TCATTTTCATCCTCCTGACTGCC DKRFVCKHSMVD GTGGCGCCATCCATGACCATGAG RGWGNGCGLFGK ATGTATTGGCATTTCCAACCGCG GGIVTCAMFTCK ATTTCGTGGAGGGAGTGTCCGGA KNMEGKVVQPEN GGATCCTGGGTCGACATCGTGCT LEYTIVVTPHSG GGAACACGGATCTTGCGTCACCA EEHAVGNDTGKH CCATGGCTAAGAACAAGCCCACC GKEIKVTPQSSI CTCGACTTCGAGCTGATCAAGAC TEAELTGYGTVT AGAAGCCAAGCAGCCGGCCACCC MECSPRTGLDFN TCCGCAAGTATTGCATTGAAGCC EMVLLQMENKAW AAGCTTACCAACACCACCACCGA LVHRQWFLDLPL GTCGCGGTGCCCAACCCAAGGAG PWLPGADTQGSN AGCCGAGCCTCAATGAGGAACAG WIQKETLVTFKN GACAAGCGCTTCGTGTGCAAACA PHAKKQDVVVLG CAGCATGGTCGACCGGGGTTGGG SQEGAMHTALTG GCAACGGATGTGGCCTGTTCGGG ATEIQMSSGNLL AAGGGTGGCATTGTGACTTGCGC FTGHLKCRLRMD AATGTTCACTTGCAAGAAGAACA KLQLKGMSYSMC TGGAGGGGAAAGTGGTGCAACCC TGKFKVVKEIAE GAGAACCTGGAGTACACCATCGT TQHGTIVIRVQY CGTGACCCCACACTCCGGAGAGG EGDGSPCKIPFE AGCACGCCGTGGGAAACGACACG IMDLEKRHVLGR GGGAAGCATGGAAAGGAGATCAA LITVNPIVTEKD GGTCACACCCCAATCATCTATTA SPVNIEAEPPFG CCGAGGCCGAACTGACCGGATAC DSYIIIGVEPGQ GGTACTGTGACGATGGAGTGCAG LKLNWFKKGSSI CCCGAGGACTGGACTGGACTTCA GQMFETTMRGAK ACGAAATGGTGCTGCTGCAAATG RMAILGDTAWDF GAGAACAAGGCCTGGCTCGTGCA GSLGGVFTSIGK CCGGCAGTGGTTTCTGGATCTCC ALHQVFGAIYGA CACTGCCGTGGTTGCCGGGAGCC AFSGVSWTMKIL GACACCCAGGGGTCGAACTGGAT IGVIITWIGMNS CCAGAAGGAAACTCTTGTGACGT RSTSLSVSLVLV TTAAGAATCCTCACGCGAAGAAG GIVTLYLGVMVQ CAGGACGTGGTGGTCCTGGGATC A (SEQ ID GCAGGAAGGAGCTATGCACACCG NO: 169) CTCTGACCGGCGCCACTGAGATC CAGATGTCCTCGGGCAACCTCCT GTTCACCGGTCATCTGAAGTGCC GGCTGCGGATGGACAAATTGCAG CTGAAGGGGATGTCCTACTCCAT GTGCACCGGGAAGTTCAAGGTCG TGAAGGAGATCGCGGAAACTCAG CACGGCACCATTGTCATTAGAGT GCAGTACGAGGGAGATGGTTCAC CGTGCAAGATACCGTTCGAAATC ATGGACCTGGAAAAGAGACATGT CTTGGGACGCCTGATCACTGTGA ACCCTATCGTGACCGAAAAGGAC TCCCCTGTGAACATCGAGGCGGA GCCGCCTTTCGGCGACTCCTACA TCATTATCGGAGTGGAGCCCGGG CAGCTGAAGCTCAACTGGTTTAA GAAGGGGTCCAGCATCGGCCAGA TGTTCGAAACCACCATGCGGGGG GCGAAGAGGATGGCGATCCTGGG AGACACCGCCTGGGATTTCGGTT CACTGGGCGGAGTGTTCACCTCC ATCGGAAAGGCCCTGCACCAAGT GTTCGGCGCAATCTACGGTGCTG CCTTCTCGGGAGTCTCCTGGACC ATGAAGATCCTGATCGGCGTGAT TATCACATGGATCGGCATGAACA GCCGGTCAACCTCCCTTTCCGTG TCCCTGGTGCTGGTCGGCATCGT GACTCTGTACCTGGGCGTGATGG TGCAGGCCTGA (SEQ ID NO: 151) Dengue 2 TCAAGCTT ATGCTGAACATTCTGAACCGGAG TGATAATA MLNILNRRRRTA prME TTGGACCC AAGAAGAACCGCCGGCATTATTA GGCTGGAG GIIIMMIPTVMA (D2Y98P) TCGTACAG TCATGATGATTCCCACTGTGATG CCTCGGTG FHLTTRNGEPHM with native AAGCTAAT GCATTTCACCTGACCACCCGGAA GCCATGCT IVSRQEKGKSLL leader ACGACTCA CGGAGAACCTCATATGATCGTGT TCTTGCCC FKTENGVNMCTL CTATAGGG CGAGACAGGAGAAGGGAAAGTCC CTTGGGCC MAMDLGELCEDT AAATAAGA CTGCTGTTCAAGACAGAAAACGG TCCCCCCA ITYNCPLLRQNE GAGAAAAG AGTGAACATGTGCACCCTGATGG GCCCCTCC PEDIDCWCNSTS AAGAGTAA CCATGGATCTCGGCGAACTGTGC TCCCCTTC TWVTYGTCTATG GAAGAAAT GAGGATACTATCACCTACAACTG CTGCACCC EHRREKRSVALV ATAAGAGC TCCGTTGCTGCGCCAAAACGAGC GTACCCCC PHVGMGLETRTE CACC CGGAGGACATCGACTGCTGGTGT GTGGTCTT TWMSSEGAWKHA (SEQ ID AACTCCACGTCGACCTGGGTCAC TGAATAAA QRIETWVLRHPG NO: 143) CTACGGCACTTGCACCGCGACCG GTCTGAGT FTIMAAILAYTI GCGAACACAGAAGAGAGAAACGC GGGCGGC GTTYFQRVLIFI TCCGTCGCTCTGGTGCCGCACGT (SEQ ID LLTAVAPSMTMR CGGGATGGGGCTTGAAACCCGGA NO: 161) CIGISNRDFVEG CTGAAACCTGGATGAGCTCGGAG VSGGSWVDIVLE GGCGCTTGGAAGCATGCCCAGCG HGSCVTTMAKNK CATCGAAACTTGGGTGCTGAGGC PTLDFELIKTEA ATCCAGGCTTCACAATCATGGCC KHPATLRKYCIE GCCATCCTCGCGTACACCATCGG AKLTNTTTASRC TACTACGTACTTCCAGCGGGTGT PTQGEPSLNEEQ TGATCTTCATTCTGCTGACCGCC DKRFVCKHSMVD GTGGCCCCTAGCATGACCATGCG RGWGNGCGLFGK GTGCATCGGGATCTCCAACCGCG GGIVTCAMFTCK ATTTCGTGGAGGGGGTGTCCGGT KNMEGKIVQPEN GGAAGCTGGGTGGACATTGTGCT LEYTIVITPHSG GGAGCACGGCTCGTGCGTGACCA EENAVGNDTGKH CCATGGCCAAGAACAAGCCCACC GKEIKVTPQSSI CTTGATTTTGAGCTGATCAAGAC TEAELTGYGTVT CGAAGCGAAACACCCCGCGACCC MECSPRTGLDFN TCCGGAAGTACTGCATTGAAGCC EMVLLQMENKAW AAGCTCACCAACACTACCACGGC LVHRQWFLDLPL CTCCCGGTGCCCTACCCAAGGAG PWLPGADTQGSN AACCTTCCTTGAACGAAGAACAG WIQKETLVTFKN GACAAGCGCTTCGTGTGCAAGCA PHAKKQDVVVLG TTCAATGGTGGACCGGGGCTGGG SQEGAMHTALTG GAAATGGCTGTGGCCTCTTCGGA ATEIQMSSGNLL AAAGGCGGAATTGTGACTTGCGC FTGHLKCRLRMD AATGTTCACTTGCAAGAAGAACA KLQLKGMSYSMC TGGAGGGAAAGATTGTGCAGCCC TGKFKVVKEIAE GAGAACCTCGAGTACACTATTGT TQHGTIVIRVQY CATCACTCCCCACTCCGGCGAAG EGDGSPCKIPFE AAAACGCTGTCGGCAACGACACC IMDLEKRHVLGR GGAAAGCATGGAAAGGAGATCAA LITVNPIVTEKD GGTCACCCCGCAATCCTCAATTA SPVNIEAEPPFG CTGAGGCAGAACTGACCGGTTAC DSYIIIGVEPGQ GGAACTGTGACTATGGAGTGTTC LKLSWFKKGSSI CCCTCGCACCGGCCTCGATTTCA GQMFETTMRGAK ACGAGATGGTGCTGCTGCAAATG RMAILGDTAWDF GAGAACAAGGCCTGGCTGGTGCA GSLGGVFTSIGK CCGGCAGTGGTTCCTCGATTTGC ALHQVFGAIYGA CCCTGCCGTGGCTGCCGGGAGCC AFSGVSWTMKIL GACACTCAGGGATCCAACTGGAT IGVVITWIGMNS CCAGAAAGAAACCCTCGTGACCT RSTSLSVSLVLV TCAAAAACCCCCACGCGAAGAAG GVVTLYLGVMVQ CAGGACGTGGTGGTGCTGGGTTC A (SEQ ID CCAAGAAGGGGCGATGCATACCG NO: 170) CCCTGACTGGTGCTACCGAAATC CAGATGTCAAGCGGAAATCTCCT GTTTACCGGTCACCTGAAGTGCA GGCTCCGGATGGACAAGTTGCAG CTGAAGGGGATGTCGTACAGCAT GTGTACTGGGAAGTTCAAGGTCG TGAAGGAGATTGCCGAAACCCAG CACGGAACCATAGTCATCAGGGT CCAGTACGAGGGCGACGGCAGCC CTTGCAAGATCCCGTTCGAGATC ATGGATCTGGAGAAGCGACACGT GCTGGGCCGGCTTATCACTGTGA ATCCAATCGTGACCGAGAAAGAC TCGCCCGTGAACATCGAAGCCGA GCCGCCGTTCGGCGACTCATACA TCATCATCGGCGTGGAACCAGGA CAGCTGAAGCTGTCATGGTTCAA GAAGGGTTCCAGCATTGGTCAGA TGTTCGAAACAACGATGCGCGGA GCCAAGCGCATGGCTATCCTTGG GGACACCGCCTGGGACTTCGGGT CGCTGGGAGGAGTGTTTACCAGC ATCGGAAAGGCCCTGCACCAAGT GTTCGGTGCCATCTACGGAGCCG CATTTTCCGGAGTGTCGTGGACT ATGAAGATTCTGATCGGCGTCGT GATTACCTGGATCGGGATGAACT CCAGGTCTACTTCCCTCTCCGTG AGCCTGGTGCTGGTCGGCGTGGT CACCCTGTATCTGGGCGTGATGG TCCAGGCTTAG (SEQ ID NO: 152)

TABLE 35 Full-length Dengue Amino Acid Sequences (Homo sapiens strains; Brazil, Cuba and U.S.) GenBank Collection Accession Length Type Country Genome Region Date Virus Name AGN94866 3392 1 Brazil UTR5CMENS1NS 2010 Dengue virus 1 2ANS2BNS3NS4 isolate 12898/BR- A2KNS4BNS5UT PE/10, complete R3 genome AGN94867 3392 1 Brazil UTR5CMENS1NS 2010 Dengue virus 1 2ANS2BNS3NS4 isolate 13501/BR- A2KNS4BNS5UT PE/10, complete R3 genome AGN94868 3392 1 Brazil UTR5CMENS1NS 2010 Dengue virus 1 2ANS2BNS3NS4 isolate 13671/BR- A2KNS4BNS5UT PE/10, complete R3 genome AGN94869 3392 1 Brazil UTR5CMENS1NS 2010 Dengue virus 1 2ANS2BNS3NS4 isolate 13861/BR- A2KNS4BNS5UT PE/10, complete R3 genome AGN94870 3392 1 Brazil UTR5CMENS1NS 2010 Dengue virus 1 2ANS2BNS3NS4 isolate 14985/BR- A2KNS4BNS5UT PE/10, complete R3 genome AGN94871 3392 1 Brazil UTR5CMENS1NS 1996 Dengue virus 1 2ANS2BNS3NS4 isolate 21814/BR- A2KNS4BNS5UT PE/96, complete R3 genome AGN94872 3392 1 Brazil UTR5CMENS1NS 1997 Dengue virus 1 2ANS2BNS3NS4 isolate 40604/BR- A2KNS4BNS5UT PE/97, complete R3 genome AGN94873 3392 1 Brazil UTR5CMENS1NS 1997 Dengue virus 1 2ANS2BNS3NS4 isolate 41111/BR- A2KNS4BNS5UT PE/97, complete R3 genome AGN94874 3392 1 Brazil UTR5CMENS1NS 1998 Dengue virus 1 2ANS2BNS3NS4 isolate 52082/BR- A2KNS4BNS5UT PE/98, complete R3 genome AGN94875 3392 1 Brazil UTR5CMENS1NS 1999 Dengue virus 1 2ANS2BNS3NS4 isolate 59049/BR- A2KNS4BNS5UT PE/99, complete R3 genome AGN94876 3392 1 Brazil UTR5CMENS1NS 2000 Dengue virus 1 2ANS2BNS3NS4 isolate 70523/BR- A2KNS4BNS5UT PE/00, complete R3 genome AGN94877 3392 1 Brazil UTR5CMENS1NS 2001 Dengue virus 1 2ANS2BNS3NS4 isolate 74488/BR- A2KNS4BNS5UT PE/01, complete R3 genome AGN94878 3392 1 Brazil UTR5CMENS1NS 2001 Dengue virus 1 2ANS2BNS3NS4 isolate 75861/BR- A2KNS4BNS5UT PE/01, complete R3 genome AGN94879 3392 1 Brazil UTR5CMENS1NS 2002 Dengue virus 1 2ANS2BNS3NS4 isolate 88463/BR- A2KNS4BNS5UT PE/02, complete R3 genome AGN94865 3392 1 Brazil UTR5CMENS1NS 2010 Dengue virus 1 2ANS2BNS3NS4 isolate 9808/BR- A2KNS4BNS5UT PE/10, complete R3 genome ACO06150 3392 1 Brazil UTR5CMENS1NS 2000 Dengue virus 1 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 1/BR/BID- R3 V2374/2000, complete genome ACO06151 3392 1 Brazil UTR5CMENS1NS 2000 Dengue virus 1 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 1/BR/BID- R3 V2375/2000, complete genome ACO06153 3392 1 Brazil UTR5CMENS1NS 2001 Dengue virus 1 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 1/BR/BID- R3 V2378/2001, complete genome ACO06155 3392 1 Brazil UTR5CMENS1NS 2002 Dengue virus 1 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 1/BR/BID- R3 V2381/2002, complete genome ACO06157 3392 1 Brazil UTR5CMENS1NS 2003 Dengue virus 1 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 1/BR/BID- R3 V2384/2003, complete genome ACO06161 3392 1 Brazil UTR5CMENS1NS 2004 Dengue virus 1 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 1/BR/BID- R3 V2389/2004, complete genome ACO06164 3392 1 Brazil UTR5CMENS1NS 2005 Dengue virus 1 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 1/BR/BID- R3 V2392/2005, complete genome ACO06167 3392 1 Brazil UTR5CMENS1NS 2006 Dengue virus 1 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 1/BR/BID- R3 V2395/2006, complete genome ACO06170 3392 1 Brazil UTR5CMENS1NS 2007 Dengue virus 1 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 1/BR/BID- R3 V2398/2007, complete genome ACO06173 3392 1 Brazil UTR5CMENS1NS 2008 Dengue virus 1 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 1/BR/BID- R3 V2401/2008, complete genome ACY70762 3392 1 Brazil UTR5CMENS1NS 2008 Dengue virus 1 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5 1/BR/BID- V3490/2008, complete genome ACJ12617 3392 1 Brazil UTR5CMENS1NS Dengue virus 1 2ANS2BNS3NS4 isolate DF01- A2KNS4BNS5UT HUB01021093, R3 complete genome AHC08447 3392 1 Brazil CMENS1NS2ANS 2011 Dengue virus 1 2BNS3NS4A2KN strain S4BNS5 1266/2011/BR/RJ/ 2011 polyprotein gene, partial cds AHC08446 3392 1 Brazil CMENS1NS2ANS 2010 Dengue virus 1 2BNS3NS4A2KN strain S4BNS5 242/2010/BR/RJ/ 2010 polyprotein gene, partial cds AHC08448 3392 1 Brazil CMENS1NS2ANS 1988 Dengue virus 1 2BNS3NS4A2KN strain S4BNS5 36034/BR/RJ/ 1988 polyprotein gene, partial cds AHC08449 3392 1 Brazil CMENS1NS2ANS 1989 Dengue virus 1 2BNS3NS4A2KN strain S4BNS5 38159/BR/RJ/ 1989 polyprotein gene, partial cds AHC08450 3392 1 Brazil CMENS1NS2ANS 2000 Dengue virus 1 2BNS3NS4A2KN strain S4BNS5 66694/BR/ES/ 2000 polyprotein gene, partial cds AHC08451 3392 1 Brazil CMENS1NS2ANS 2001 Dengue virus 1 2BNS3NS4A2KN strain S4BNS5 68826/BR/RJ/ 2001 polyprotein gene, partial cds AGN94880 3391 2 Brazil UTR5CMENS1NS 2010 Dengue virus 2 2ANS2BNS3NS4 isolate 13858/BR- A2KNS4BNS5UT PE/10, complete R3 genome AGN94881 3391 2 Brazil UTR5CMENS1NS 2010 Dengue virus 2 2ANS2BNS3NS4 isolate 14905/BR- A2KNS4BNS5UT PE/10, complete R3 genome AGN94882 3391 2 Brazil UTR5CMENS1NS 2010 Dengue virus 2 2ANS2BNS3NS4 isolate 19190/BR- A2KNS4BNS5UT PE/10, complete R3 genome AGN94884 3391 2 Brazil UTR5CMENS1NS 1995 Dengue virus 2 2ANS2BNS3NS4 isolate 3275/BR- A2KNS4BNS5UT PE/95, complete R3 genome AGN94885 3391 2 Brazil UTR5CMENS1NS 1995 Dengue virus 2 2ANS2BNS3NS4 isolate 3311/BR- A2KNS4BNS5UT PE/95, complete R3 genome AGN94886 3391 2 Brazil UTR5CMENS1NS 1995 Dengue virus 2 2ANS2BNS3NS4 isolate 3337/BR- A2KNS4BNS5UT PE/95, complete R3 genome AGN94887 3391 2 Brazil UTR5CMENS1NS 1997 Dengue virus 2 2ANS2BNS3NS4 isolate 37473/BR- A2KNS4BNS5UT PE/97, complete R3 genome AGN94888 3391 2 Brazil UTR5CMENS1NS 1998 Dengue virus 2 2ANS2BNS3NS4 isolate 47913/BR- A2KNS4BNS5UT PE/98, complete R3 genome AGN94889 3391 2 Brazil UTR5CMENS1NS 1998 Dengue virus 2 2ANS2BNS3NS4 isolate 51347/BR- A2KNS4BNS5UT PE/98, complete R3 genome AGN94890 3391 2 Brazil UTR5CMENS1NS 1999 Dengue virus 2 2ANS2BNS3NS4 isolate 57135/BR- A2KNS4BNS5UT PE/99, complete R3 genome AGN94891 3391 2 Brazil UTR5CMENS1NS 2000 Dengue virus 2 2ANS2BNS3NS4 isolate 72144/BR- A2KNS4BNS5UT PE/00, complete R3 genome AGN94892 3391 2 Brazil UTR5CMENS1NS 2002 Dengue virus 2 2ANS2BNS3NS4 isolate 87086/BR- A2KNS4BNS5UT PE/02, complete R3 genome AGN94883 3391 2 Brazil UTR5CMENS1NS 2010 Dengue virus 2 2ANS2BNS3NS4 isolate 9479/BR- A2KNS4BNS5UT PE/10, complete R3 genome AGK36299 3391 2 Brazil CMENS1NS2ANS Mar. 30, 2010 Dengue virus 2 2BNS3NS4A2KN isolate ACS380, S4BNS5UTR3 complete genome AGK36289 3391 2 Brazil UTR5CMENS1NS Mar. 1, 2010 Dengue virus 2 2ANS2BNS3NS4 isolate ACS46, A2KNS4BNS5UT complete genome R3 AGK36290 3391 2 Brazil UTR5CMENS1NS Mar. 1, 2010 Dengue virus 2 2ANS2BNS3NS4 isolate ACS46_II, A2KNS4BNS5UT complete genome R3 AGK36291 3391 2 Brazil UTR5CMENS1NS Apr. 12, 2010 Dengue virus 2 2ANS2BNS3NS4 isolate ACS538, A2KNS4BNS5UT complete genome R3 AGK36292 3391 2 Brazil UTR5CMENS1NS May 4, 2010 Dengue virus 2 2ANS2BNS3NS4 isolate ACS542, A2KNS4BNS5UT complete genome R3 AGK36294 3391 2 Brazil UTR5CMENS1NS May 4, 2010 Dengue virus 2 2ANS2BNS3NS4 isolate ACS721, A2KNS4BNS5UT complete genome R3 ACO06152 3391 2 Brazil UTR5CMENS1NS 2000 Dengue virus 2 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 2/BR/BID- R3 V2376/2000, complete genome AET43250 3391 2 Brazil CMENS1NS2ANS 2000 Dengue virus 2 2BNS3NS4A2KN isolate DENV- S4BNS5UTR3 2/BR/BID- V2377/2000, complete genome ACO06154 3391 2 Brazil UTR5CMENS1NS 2001 Dengue virus 2 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 2/BR/BID- R3 V2379/2001, complete genome ACO06156 3391 2 Brazil UTR5CMENS1NS 2002 Dengue virus 2 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 2/BR/BID- R3 V2382/2002, complete genome ACW82928 3391 2 Brazil UTR5CMENS1NS 2003 Dengue virus 2 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 2/BR/BID- R3 V2385/2003, complete genome ACO06158 3391 2 Brazil UTR5CMENS1NS 2003 Dengue virus 2 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 2/BR/BID- R3 V2386/2003, complete genome ACO06162 3391 2 Brazil UTR5CMENS1NS 2004 Dengue virus 2 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 2/BR/BID- R3 V2390/2004, complete genome ACO06165 3391 2 Brazil UTR5CMENS1NS 2005 Dengue virus 2 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 2/BR/BID- R3 V2393/2005, complete genome ACO06168 3391 2 Brazil UTR5CMENS1NS 2006 Dengue virus 2 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 2/BR/BID- R3 V2396/2006, complete genome ACO06171 3391 2 Brazil UTR5CMENS1NS 2007 Dengue virus 2 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 2/BR/BID- R3 V2399/2007, complete genome ACS32031 3391 2 Brazil UTR5CMENS1NS 2008 Dengue virus 2 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 2/BR/BID- R3 V2402/2008, complete genome ACW82873 3391 2 Brazil UTR5CMENS1NS 2008 Dengue virus 2 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 2/BR/BID- R3 V3481/2008, complete genome ACW82874 3391 2 Brazil UTR5CMENS1NS 2008 Dengue virus 2 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 2/BR/BID- R3 V3483/2008, complete genome ACW82875 3391 2 Brazil UTR5CMENS1NS 2008 Dengue virus 2 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 2/BR/BID- R3 V3486/2008, complete genome ACY70763 3391 2 Brazil UTR5CMENS1NS 2008 Dengue virus 2 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5 2/BR/BID- V3495/2008, complete genome ADI80655 3391 2 Brazil UTR5CMENS1NS 2008 Dengue virus 2 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5 2/BR/BID- V3637/2008, complete genome ACY70778 3391 2 Brazil UTR5CMENS1NS 2008 Dengue virus 2 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 2/BR/BID- R3 V3638/2008, complete genome ACY70779 3391 2 Brazil UTR5CMENS1NS 2008 Dengue virus 2 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5 2/BR/BID- V3640/2008, complete genome ACY70780 3391 2 Brazil UTR5CMENS1NS 2008 Dengue virus 2 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5 2/BR/BID- V3644/2008, complete genome ACY70781 3391 2 Brazil UTR5CMENS1NS 2008 Dengue virus 2 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 2/BR/BID- R3 V3645/2008, complete genome ACY70782 3391 2 Brazil UTR5CMENS1NS 2008 Dengue virus 2 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 2/BR/BID- R3 V3648/2008, complete genome ACY70783 3391 2 Brazil UTR5CMENS1NS 2008 Dengue virus 2 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 2/BR/BID- R3 V3650/2008, complete genome ACY70784 3391 2 Brazil UTR5CMENS1NS 2008 Dengue virus 2 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 2/BR/BID- R3 V3653/2008, complete genome AGK36297 3391 2 Brazil UTR5CMENS1NS Apr. 15, 2010 Dengue virus 2 2ANS2BNS3NS4 isolate DGV106, A2KNS4BNS5UT complete genome R3 AGK36295 3391 2 Brazil UTR5CMENS1NS Feb. 24, 2010 Dengue virus 2 2ANS2BNS3NS4 isolate DGV34, A2KNS4BNS5UT complete genome R3 AGK36293 3391 2 Brazil UTR5CMENS1NS Feb. 24, 2010 Dengue virus 2 2ANS2BNS3NS4 isolate DGV37, A2KNS4BNS5UT complete genome R3 AGK36298 3391 2 Brazil UTR5CMENS1NS Mar. 9, 2010 Dengue virus 2 2ANS2BNS3NS4 isolate DGV69, A2KNS4BNS5UT complete genome R3 AGK36296 3391 2 Brazil UTR5CMENS1NS Mar. 24, 2010 Dengue virus 2 2ANS2BNS3NS4 isolate DGV91, A2KNS4BNS5UT complete genome R3 AFV95788 3391 2 Brazil CMENS1NS2ANS 2008 Dengue virus 2 2BNS3NS4A2KN strain S4BNS5 BR0337/2008/RJ/ 2008 polyprotein gene, partial cds AFV95787 3391 2 Brazil CMENS1NS2ANS 2008 Dengue virus 2 2BNS3NS4A2KN strain S4BNS5 BR0450/2008/RJ/ 2008 polyprotein gene, partial cds ADV39968 3391 2 Brazil CMENS1NS2ANS 2008 Dengue virus 2 2BNS3NS4A2KN strain S4BNS5 BR0690/RJ/2008 polyprotein gene, complete cds ADV71220 3391 2 Brazil CMENS1NS2ANS 1990 Dengue virus 2 2BNS3NS4A2KN strain S4BNS5 BR39145/RJ/90 polyprotein gene, partial cds ADV71215 3391 2 Brazil CMENS1NS2ANS 1990 Dengue virus 2 2BNS3NS4A2KN strain S4BNS5 BR41768/RJ/90 polyprotein gene, partial cds ADV71216 3391 2 Brazil CMENS1NS2ANS 1991 Dengue virus 2 2BNS3NS4A2KN strain S4BNS5 BR42727/RJ/91 polyprotein gene, partial cds ADV71217 3391 2 Brazil CMENS1NS2ANS 1994 Dengue virus 2 2BNS3NS4A2KN strain S4BNS5 BR48622/CE/94 polyprotein gene, partial cds ADV71218 3391 2 Brazil CMENS1NS2ANS 1998 Dengue virus 2 2BNS3NS4A2KN strain S4BNS5 BR61310/RJ/98 polyprotein gene, partial cds ADV71219 3391 2 Brazil CMENS1NS2ANS 1999 Dengue virus 2 2BNS3NS4A2KN strain S4BNS5 BR64905/RJ/99 polyprotein gene, partial cds AFH53774 3390 2 Brazil UTR5CMENS1NS Dengue virus 2 2ANS2BNS3NS4 strain JHA1, A2KNS4BNS5 partial genome AGN94893 3390 3 Brazil UTR5CMENS1NS 2003 Dengue virus 3 2ANS2BNS3NS4 isolate A2KNS4BNS5UT 101905/BR- R3 PE/03, complete genome AGN94902 3390 3 Brazil UTR5CMENS1NS 2004 Dengue virus 3 2ANS2BNS3NS4 isolate 129/BR- A2KNS4BNS5UT PE/04, complete R3 genome AGN94899 3390 3 Brazil UTR5CMENS1NS 2004 Dengue virus 3 2ANS2BNS3NS4 isolate 145/BR- A2KNS4BNS5UT PE/04, complete R3 genome AGN94903 3390 3 Brazil UTR5CMENS1NS 2004 Dengue virus 3 2ANS2BNS3NS4 isolate 161/BR- A2KNS4BNS5UT PE/04, complete R3 genome AGN94896 3390 3 Brazil UTR5CMENS1NS 2005 Dengue virus 3 2ANS2BNS3NS4 isolate 206/BR- A2KNS4BNS5UT PE/05, complete R3 genome AGN94904 3390 3 Brazil UTR5CMENS1NS 2005 Dengue virus 3 2ANS2BNS3NS4 isolate 249/BR- A2KNS4BNS5UT PE/05, complete R3 genome AGN94901 3390 3 Brazil UTR5CMENS1NS 2005 Dengue virus 3 2ANS2BNS3NS4 isolate 255/BR- A2KNS4BNS5UT PE/05, complete R3 genome AGN94905 3390 3 Brazil UTR5CMENS1NS 2005 Dengue virus 3 2ANS2BNS3NS4 isolate 263/BR- A2KNS4BNS5UT PE/05, complete R3 genome AGN94898 3390 3 Brazil UTR5CMENS1NS 2005 Dengue virus 3 2ANS2BNS3NS4 isolate 277/BR- A2KNS4BNS5UT PE/05, complete R3 genome AGN94906 3390 3 Brazil UTR5CMENS1NS 2005 Dengue virus 3 2ANS2BNS3NS4 isolate 283/BR- A2KNS4BNS5UT PE/05, complete R3 genome AGN94907 3390 3 Brazil UTR5CMENS1NS 2005 Dengue virus 3 2ANS2BNS3NS4 isolate 314/BR- A2KNS4BNS5UT PE/06, complete R3 genome AGN94897 3390 3 Brazil UTR5CMENS1NS 2005 Dengue virus 3 2ANS2BNS3NS4 isolate 339/BR- A2KNS4BNS5UT PE/05, complete R3 genome AGN94908 3390 3 Brazil UTR5CMENS1NS 2006 Dengue virus 3 2ANS2BNS3NS4 isolate 411/BR- A2KNS4BNS5UT PE/06, complete R3 genome AGN94909 3390 3 Brazil UTR5CMENS1NS 2006 Dengue virus 3 2ANS2BNS3NS4 isolate 418/BR- A2KNS4BNS5UT PE/06, complete R3 genome AGN94910 3390 3 Brazil UTR5CMENS1NS 2006 Dengue virus 3 2ANS2BNS3NS4 isolate 420/BR- A2KNS4BNS5UT PE/06, complete R3 genome AGN94911 3390 3 Brazil UTR5CMENS1NS 2006 Dengue virus 3 2ANS2BNS3NS4 isolate 423/BR- A2KNS4BNS5UT PE/06, complete R3 genome AGN94912 3390 3 Brazil UTR5CMENS1NS 2006 Dengue virus 3 2ANS2BNS3NS4 isolate 424/BR- A2KNS4BNS5UT PE/06, complete R3 genome AGN94900 3390 3 Brazil UTR5CMENS1NS 2006 Dengue virus 3 2ANS2BNS3NS4 isolate 603/BR- A2KNS4BNS5UT PE/06, complete R3 genome AGN94895 3390 3 Brazil UTR5CMENS1NS 2002 Dengue virus 3 2ANS2BNS3NS4 isolate 81257/BR- A2KNS4BNS5UT PE/02, complete R3 genome AGN94894 3390 3 Brazil UTR5CMENS1NS 2002 Dengue virus 3 2ANS2BNS3NS4 isolate 85469/BR- A2KNS4BNS5UT PE/02, complete R3 genome AFK83756 3390 3 Brazil UTR5CMENS1NS 2007 Dengue virus 3 2ANS2BNS3NS4 isolate A2KNS4BNS5UT D3BR/ACN/2007, R3 complete genome AFK83755 3390 3 Brazil UTR5CMENS1NS 2009 Dengue virus 3 2ANS2BNS3NS4 isolate A2KNS4BNS5UT D3BR/AL95/2009, R3 complete genome AFK83754 3390 3 Brazil UTR5CMENS1NS 2004 Dengue virus 3 2ANS2BNS3NS4 isolate A2KNS4BNS5UT D3BR/BR8/04, R3 complete genome AFK83753 3390 3 Brazil UTR5CMENS1NS 2002 Dengue virus 3 2ANS2BNS3NS4 isolate A2KNS4BNS5UT D3BR/BV4/02, R3 complete genome AFK83762 3390 3 Brazil UTR5CMENS1NS 2002 Dengue virus 3 2ANS2BNS3NS4 isolate A2KNS4BNS5UT D3BR/CU6/02, R3 complete genome AFK83759 3390 3 Brazil UTR5CMENS1NS 2003 Dengue virus 3 2ANS2BNS3NS4 isolate A2KNS4BNS5UT D3BR/MR9/03, R3 complete genome AFK83761 3390 3 Brazil UTR5CMENS1NS 2003 Dengue virus 3 2ANS2BNS3NS4 isolate A2KNS4BNS5UT D3BR/PV1/03, R3 complete genome AFK83760 3390 3 Brazil UTR5CMENS1NS 2002 Dengue virus 3 2ANS2BNS3NS4 isolate A2KNS4BNS5UT D3BR/SL3/02, R3 complete genome AHG23238 3390 3 Brazil UTR5CMENS1NS 2002 Dengue virus 3 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5 3/BR/BID- V2383/2002, complete genome ACO06159 3390 3 Brazil UTR5CMENS1NS 2003 Dengue virus 3 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 3/BR/BID- R3 V2387/2003, complete genome ACO06160 3390 3 Brazil UTR5CMENS1NS 2003 Dengue virus 3 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 3/BR/BID- R3 V2388/2003, complete genome ACO06163 3390 3 Brazil UTR5CMENS1NS 2004 Dengue virus 3 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 3/BR/BID- R3 V2391/2004, complete genome ACO06166 3390 3 Brazil UTR5CMENS1NS 2005 Dengue virus 3 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 3/BR/BID- R3 V2394/2005, complete genome ACO06169 3390 3 Brazil UTR5CMENS1NS 2006 Dengue virus 3 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 3/BR/BID- R3 V2397/2006, complete genome ACO06172 3390 3 Brazil UTR5CMENS1NS 2007 Dengue virus 3 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 3/BR/BID- R3 V2400/2007, complete genome ACO06174 3390 3 Brazil UTR5CMENS1NS 2008 Dengue virus 3 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 3/BR/BID- R3 V2403/2008, complete genome ACQ44485 3390 3 Brazil UTR5CMENS1NS 2001 Dengue virus 3 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 3/BR/BID- R3 V2977/2001, complete genome ACQ44486 3390 3 Brazil UTR5CMENS1NS 2003 Dengue virus 3 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 3/BR/BID- R3 V2983/2003, complete genome ACY70743 3390 3 Brazil UTR5CMENS1NS 2006 Dengue virus 3 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 3/BR/BID- R3 V3417/2006, complete genome ACY70744 3390 3 Brazil UTR5CMENS1NS 2006 Dengue virus 3 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5 3/BR/BID- V3423/2006, complete genome ACY70745 3390 3 Brazil UTR5CMENS1NS 2006 Dengue virus 3 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 3/BR/BID- R3 V3424/2006, complete genome ACY70746 3390 3 Brazil UTR5CMENS1NS 2006 Dengue virus 3 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5 3/BR/BID- V3427/2006, complete genome ACY70747 3390 3 Brazil UTR5CMENS1NS 2006 Dengue virus 3 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5 3/BR/BID- V3429/2006, complete genome ACY70748 3390 3 Brazil UTR5CMENS1NS 2006 Dengue virus 3 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5 3/BR/BID- V3430/2006, complete genome ACW82870 3390 3 Brazil UTR5CMENS1NS 2006 Dengue virus 3 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 3/BR/BID- R3 V3431/2006, complete genome ACY70749 3390 3 Brazil UTR5CMENS1NS 2006 Dengue virus 3 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5 3/BR/BID- V3434/2006, complete genome ACY70750 3390 3 Brazil UTR5CMENS1NS 2006 Dengue virus 3 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5 3/BR/BID- V3435/2006, complete genome ACY70751 3390 3 Brazil UTR5CMENS1NS 2006 Dengue virus 3 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5 3/BR/BID- V3441/2006, complete genome ACY70752 3390 3 Brazil UTR5CMENS1NS 2006 Dengue virus 3 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5 3/BR/BID- V3442/2006, complete genome ACW82871 3390 3 Brazil UTR5CMENS1NS 2006 Dengue virus 3 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 3/BR/BID- R3 V3444/2006, complete genome ACY70753 3390 3 Brazil UTR5CMENS1NS 2006 Dengue virus 3 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5 3/BR/BID- V3446/2006, complete genome ACY70754 3390 3 Brazil UTR5CMENS1NS 2006 Dengue virus 3 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 3/BR/BID- R3 V3451/2006, complete genome ACY70755 3390 3 Brazil UTR5CMENS1NS 2006 Dengue virus 3 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 3/BR/BID- R3 V3456/2006, complete genome ACY70756 3390 3 Brazil UTR5CMENS1NS 2006 Dengue virus 3 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 3/BR/BID- R3 V3457/2006, complete genome ACY70757 3390 3 Brazil UTR5CMENS1NS 2006 Dengue virus 3 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5 3/BR/BID- V3460/2006, complete genome ACW82872 3390 3 Brazil UTR5CMENS1NS 2006 Dengue virus 3 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 3/BR/BID- R3 V3463/2006, complete genome ACY70758 3390 3 Brazil UTR5CMENS1NS 2006 Dengue virus 3 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5 3/BR/BID- V3464/2006, complete genome ACY70759 3390 3 Brazil UTR5CMENS1NS 2006 Dengue virus 3 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5 3/BR/BID- V3465/2006, complete genome ACY70760 3390 3 Brazil UTR5CMENS1NS 2007 Dengue virus 3 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5 3/BR/BID- V3469/2007, complete genome ACY70761 3390 3 Brazil UTR5CMENS1NS 2007 Dengue virus 3 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5 3/BR/BID- V3470/2007, complete genome ACY70764 3390 3 Brazil UTR5CMENS1NS 2006 Dengue virus 3 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5 3/BR/BID- V3584/2006, complete genome ACY70765 3390 3 Brazil UTR5CMENS1NS 2007 Dengue virus 3 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5 3/BR/BID- V3585/2007, complete genome ACY70766 3390 3 Brazil UTR5CMENS1NS 2007 Dengue virus 3 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5 3/BR/BID- V3588/2007, complete genome ACY70767 3390 3 Brazil UTR5CMENS1NS 2007 Dengue virus 3 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5 3/BR/BID- V3589/2007, complete genome ACY70768 3390 3 Brazil UTR5CMENS1NS 2007 Dengue virus 3 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5 3/BR/BID- V3590/2007, complete genome ACY70769 3390 3 Brazil UTR5CMENS1NS 2007 Dengue virus 3 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5 3/BR/BID- V3591/2007, complete genome ACY70770 3390 3 Brazil UTR5CMENS1NS 2007 Dengue virus 3 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5 3/BR/BID- V3593/2007, complete genome ACY70771 3390 3 Brazil UTR5CMENS1NS 2007 Dengue virus 3 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 3/BR/BID- R3 V3597/2007, complete genome ACY70772 3390 3 Brazil UTR5CMENS1NS 2007 Dengue virus 3 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5 3/BR/BID- V3598/2007, complete genome ACY70773 3390 3 Brazil UTR5CMENS1NS 2007 Dengue virus 3 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5 3/BR/BID- V3601/2007, complete genome ACY70774 3390 3 Brazil UTR5CMENS1NS 2007 Dengue virus 3 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5 3/BR/BID- V3605/2007, complete genome ACY70775 3390 3 Brazil UTR5CMENS1NS 2007 Dengue virus 3 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5 3/BR/BID- V3606/2007, complete genome ACY70776 3390 3 Brazil UTR5CMENS1NS 2007 Dengue virus 3 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 3/BR/BID- R3 V3609/2007, complete genome ACY70777 3390 3 Brazil UTR5CMENS1NS 2007 Dengue virus 3 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 3/BR/BID- R3 V3615/2007, complete genome AEV42062 3390 3 Brazil UTR5CMENS1NS 2006 Dengue virus 3 2ANS2BNS3NS4 isolate A2KNS4BNS5UT DENV3/BR/ R3 D3LIMHO/2006, complete genome AGH08164 3390 3 Brazil UTR5CMENS1NS 2002 Dengue virus 3 2ANS2BNS3NS4 strain 95016/BR- A2KNS4BNS5UT PE/02, complete R3 genome AEX91754 3387 4 Brazil UTR5CMENS1NS Sep. 8, 2010 Dengue virus 4 2ANS2BNS3NS4 isolate A2KNS4BNS5UT Br246RR/10, R3 complete genome AIQ84223 3387 4 Brazil UTR5CMENS1NS Mar. 28, 2012 Dengue virus 4 2ANS2BNS3NS4 strain DENV-4/MT/ A2KNS4BNS5UT BR12_TVP17898/ R3 2012 isolate serum_12, complete genome AIQ84224 3387 4 Brazil UTR5CMENS1NS Mar. 30, 2012 Dengue virus 4 2ANS2BNS3NS4 strain DENV-4/MT/ A2KNS4BNS5UT BR20_TVP17906/ R3 2012 isolate serum_20, complete genome AIQ84225 3387 4 Brazil UTR5CMENS1NS Mar. 30, 2012 Dengue virus 4 2ANS2BNS3NS4 strain DENV-4/MT/ A2KNS4BNS5UT BR23_TVP17909/ R3 2012 isolate serum_23, complete genome AIQ84226 3387 4 Brazil UTR5CMENS1NS Apr. 19, 2012 Dengue virus 4 2ANS2BNS3NS4 strain DENV-4/MT/ A2KNS4BNS5UT BR24_TVP17910/ R3 2012 isolate serum_24, complete genome AIQ84227 3387 4 Brazil UTR5CMENS1NS Apr. 12, 2012 Dengue virus 4 2ANS2BNS3NS4 strain DENV-4/MT/ A2KNS4BNS5UT BR27_TVP17913/ R3 2012 isolate serum_27, complete genome AIQ84228 3387 4 Brazil UTR5CMENS1NS Apr. 19, 2012 Dengue virus 4 2ANS2BNS3NS4 strain DENV-4/MT/ A2KNS4BNS5UT BR28_TVP17914/ R3 2012 isolate serum_28, complete genome AIQ84220 3387 4 Brazil UTR5CMENS1NS Apr. 23, 2012 Dengue virus 4 2ANS2BNS3NS4 strain DENV-4/MT/ A2KNS4BNS5UT BR2_TVP17888/ R3 2012 isolate serum_2, complete genome AIQ84245 3387 4 Brazil UTR5CMENS1NS Apr. 20, 2012 Dengue virus 4 2ANS2BNS3NS4 strain DENV-4/MT/ A2KNS4BNS5UT BR33_TVP17919/ R3 2012 isolate serum_33, complete genome AIQ84244 3387 4 Brazil UTR5CMENS1NS Mar. 30, 2012 Dengue virus 4 2ANS2BNS3NS4 strain DENV-4/MT/ A2KNS4BNS5UT BR35_TVP17921/ R3 2012 isolate serum_35, complete genome AIQ84243 3387 4 Brazil UTR5CMENS1NS Apr. 3, 2012 Dengue virus 4 2ANS2BNS3NS4 strain DENV-4/MT/ A2KNS4BNS5UT BR40_TVP17926/ R3 2012 isolate serum_40, complete genome AIQ84242 3387 4 Brazil UTR5CMENS1NS Apr. 5, 2012 Dengue virus 4 2ANS2BNS3NS4 strain DENV-4/MT/ A2KNS4BNS5UT BR44_TVP17930/ R3 2012 isolate serum_44, complete genome AIQ84241 3387 4 Brazil UTR5CMENS1NS Mar. 23, 2012 Dengue virus 4 2ANS2BNS3NS4 strain DENV-4/MT/ A2KNS4BNS5UT BR47_TVP17933/ R3 2012 isolate serum_47, complete genome AIQ84240 3387 4 Brazil UTR5CMENS1NS Mar. 21, 2012 Dengue virus 4 2ANS2BNS3NS4 strain DENV-4/MT/ A2KNS4BNS5UT BR48_TVP17934/ R3 2012 isolate serum_48, complete genome AIQ84239 3387 4 Brazil UTR5CMENS1NS Mar. 12, 2012 Dengue virus 4 2ANS2BNS3NS4 strain DENV-4/MT/ A2KNS4BNS5UT BR50_TVP18148/ R3 2012 isolate serum_50, complete genome AIQ84238 3387 4 Brazil UTR5CMENS1NS Mar. 20, 2012 Dengue virus 4 2ANS2BNS3NS4 strain DENV-4/MT/ A2KNS4BNS5UT BR52_TVP17938/ R3 2012 isolate serum_52, complete genome AIQ84237 3387 4 Brazil UTR5CMENS1NS Mar. 14, 2012 Dengue virus 4 2ANS2BNS3NS4 strain DENV-4/MT/ A2KNS4BNS5UT BR53_TVP17939/ R3 2012 isolate serum_53, complete genome AIQ84236 3387 4 Brazil UTR5CMENS1NS Mar. 14, 2012 Dengue virus 4 2ANS2BNS3NS4 strain DENV-4/MT/ A2KNS4BNS5UT BR55_TVP17941/ R3 2012 isolate serum_55, complete genome AIQ84235 3387 4 Brazil UTR5CMENS1NS Mar. 14, 2012 Dengue virus 4 2ANS2BNS3NS4 strain DENV-4/MT/ A2KNS4BNS5UT BR60_TVP17946/ R3 2012 isolate serum_60, complete genome AIQ84234 3387 4 Brazil UTR5CMENS1NS Apr. 19, 2012 Dengue virus 4 2ANS2BNS3NS4 strain DENV-4/MT/ A2KNS4BNS5UT BR73_TVP17951/ R3 2012 isolate serum_73, complete genome AIQ84233 3387 4 Brazil UTR5CMENS1NS Apr. 19, 2012 Dengue virus 4 2ANS2BNS3NS4 strain DENV-4/MT/ A2KNS4BNS5UT BR76_TVP17953/ R3 2012 isolate serum_76, complete genome AIQ84232 3387 4 Brazil UTR5CMENS1NS Feb. 3, 2012 Dengue virus 4 2ANS2BNS3NS4 strain DENV-4/MT/ A2KNS4BNS5UT BR84_TVP17961/ R3 2012 isolate serum_84, complete genome AIQ84221 3387 4 Brazil UTR5CMENS1NS Apr. 23, 2012 Dengue virus 4 2ANS2BNS3NS4 strain DENV-4/MT/ A2KNS4BNS5UT BR8_TVP17894/ R3 2012 isolate serum_8, complete genome AIQ84231 3387 4 Brazil UTR5CMENS1NS Feb. 3, 2012 Dengue virus 4 2ANS2BNS3NS4 strain DENV-4/MT/ A2KNS4BNS5UT BR91_TVP17968/ R3 2012 isolate serum_91, complete genome AIQ84230 3387 4 Brazil UTR5CMENS1NS Feb. 29, 2012 Dengue virus 4 2ANS2BNS3NS4 strain DENV-4/MT/ A2KNS4BNS5UT BR92_TVP17969/ R3 2012 isolate serum_92, complete genome AIQ84229 3387 4 Brazil UTR5CMENS1NS Feb. 16, 2012 Dengue virus 4 2ANS2BNS3NS4 strain DENV-4/MT/ A2KNS4BNS5UT BR94_TVP17971/ R3 2012 isolate serum_94, complete genome AIQ84222 3387 4 Brazil UTR5CMENS1NS Apr. 18, 2012 Dengue virus 4 2ANS2BNS3NS4 strain DENV-4/MT/ A2KNS4BNS5UT BR9_TVP17895/ R3 2012 isolate serum_9, complete genome AEW50182 3387 4 Brazil UTR5CMENS1NS Mar. 26, 1982 Dengue virus 4 2ANS2BNS3NS4 strain H402276, A2KNS4BNS5 complete genome AFX65866 3387 4 Brazil UTR5CMENS1NS Jul. 17, 2010 Dengue virus 4 2ANS2BNS3NS4 strain H772846, A2KNS4BNS5UT complete genome R3 AFX65867 3387 4 Brazil UTR5CMENS1NS Jul. 18, 2010 Dengue virus 4 2ANS2BNS3NS4 strain H772852, A2KNS4BNS5UT complete genome R3 AEW50183 3387 4 Brazil UTR5CMENS1NS Jul. 21, 2010 Dengue virus 4 2ANS2BNS3NS4 strain H772854, A2KNS4BNS5 complete genome AFX65868 3387 4 Brazil UTR5CMENS1NS Aug. 20, 2010 Dengue virus 4 2ANS2BNS3NS4 strain H773583, A2KNS4BNS5UT complete genome R3 AFX65869 3387 4 Brazil UTR5CMENS1NS Aug. 24, 2010 Dengue virus 4 2ANS2BNS3NS4 strain H774846, A2KNS4BNS5UT complete genome R3 AFX65870 3387 4 Brazil UTR5CMENS1NS Nov. 10, 2010 Dengue virus 4 2ANS2BNS3NS4 strain H775222, A2KNS4BNS5UT complete genome R3 AFX65871 3387 4 Brazil UTR5CMENS1NS Jan. 12, 2011 Dengue virus 4 2ANS2BNS3NS4 strain H778494, A2KNS4BNS5UT complete genome R3 AFX65872 3387 4 Brazil UTR5CMENS1NS Jan. 11, 2011 Dengue virus 4 2ANS2BNS3NS4 strain H778504, A2KNS4BNS5UT complete genome R3 AFX65873 3387 4 Brazil UTR5CMENS1NS Jan. 20, 2011 Dengue virus 4 2ANS2BNS3NS4 strain H778887, A2KNS4BNS5UT complete genome R3 AFX65874 3387 4 Brazil UTR5CMENS1NS Jan. 14, 2011 Dengue virus 4 2ANS2BNS3NS4 strain H779228, A2KNS4BNS5UT complete genome R3 AFX65875 3387 4 Brazil UTR5CMENS1NS Jan. 24, 2011 Dengue virus 4 2ANS2BNS3NS4 strain H779652, A2KNS4BNS5UT complete genome R3 AFX65876 3387 4 Brazil UTR5CMENS1NS Nov. 29, 2010 Dengue virus 4 2ANS2BNS3NS4 strain H780090, A2KNS4BNS5UT complete genome R3 AFX65877 3387 4 Brazil UTR5CMENS1NS Nov. 21, 2010 Dengue virus 4 2ANS2BNS3NS4 strain H780120, A2KNS4BNS5UT complete genome R3 AFX65878 3387 4 Brazil UTR5CMENS1NS Jan. 29, 2011 Dengue virus 4 2ANS2BNS3NS4 strain H780556, A2KNS4BNS5UT complete genome R3 AFX65879 3387 4 Brazil UTR5CMENS1NS Jan. 29, 2011 Dengue virus 4 2ANS2BNS3NS4 strain H780563, A2KNS4BNS5UT complete genome R3 AFX65880 3387 4 Brazil UTR5CMENS1NS Jan. 13, 2011 Dengue virus 4 2ANS2BNS3NS4 strain H780571, A2KNS4BNS5UT complete genome R3 AFX65881 3387 4 Brazil UTR5CMENS1NS Mar. 18, 2011 Dengue virus 4 2ANS2BNS3NS4 strain H781363, A2KNS4BNS5UT complete genome R3 AIK23224 3391 2 Cuba CMENS1NS2ANS 1981 Dengue virus 2 2BNS3NS4A2KN isolate S4BNS5 Cuba_A115_1981 polyprotein gene, complete cds AIK23223 3391 2 Cuba CMENS1NS2ANS 1981 Dengue virus 2 2BNS3NS4A2KN isolate S4BNS5 Cuba_A132_1981 polyprotein gene, complete cds AIK23222 3391 2 Cuba CMENS1NS2ANS 1981 Dengue virus 2 2BNS3NS4A2KN isolate S4BNS5 Cuba_A15_1981 polyprotein gene, complete cds AIK23225 3391 2 Cuba CMENS1NS2ANS 1981 Dengue virus 2 2BNS3NS4A2KN isolate S4BNS5 Cuba_A169_1981 polyprotein gene, complete cds AIK23226 3391 2 Cuba CMENS1NS2ANS 1981 Dengue virus 2 2BNS3NS4A2KN isolate S4BNS5 Cuba_A35_1981 polyprotein gene, complete cds AAW31409 3391 2 Cuba UTR5CMENS1NS Dengue virus type 2ANS2BNS3NS4 2 strain A2KNS4BNS5UT Cuba115/97, R3 complete genome AAW31407 3391 2 Cuba UTR5CMENS1NS Dengue virus type 2ANS2BNS3NS4 2 strain A2KNS4BNS5UT Cuba13/97, R3 complete genome AAW31411 3391 2 Cuba UTR5CMENS1NS Dengue virus type 2ANS2BNS3NS4 2 strain A2KNS4BNS5UT Cuba165/97, R3 complete genome AAW31412 3391 2 Cuba UTR5CMENS1NS 1997 Dengue virus type 2ANS2BNS3NS4 2 strain A2KNS4BNS5UT Cuba205/97, R3 complete genome AAW31408 3391 2 Cuba UTR5CMENS1NS Dengue virus type 2ANS2BNS3NS4 2 strain A2KNS4BNS5UT Cuba58/97, R3 complete genome AAW31410 3391 2 Cuba UTR5CMENS1NS 1997 Dengue virus type 2ANS2BNS3NS4 2 strain A2KNS4BNS5UT Cuba89/97, R3 complete genome AFJ91714 3392 1 USA UTR5CMENS1NS 2010, October Dengue virus 1 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 1/BOL-KW010, R3 complete genome ACA48834 3392 1 USA UTR5CMENS1NS 1998 Dengue virus 1 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 1/US/BID- R3 V1162/1998, complete genome ACJ04186 3392 1 USA UTR5CMENS1NS 1995 Dengue virus 1 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 1/US/BID- R3 V1734/1995, complete genome ACJ04190 3392 1 USA UTR5CMENS1NS 1998 Dengue virus 1 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 1/US/BID- R3 V1738/1998, complete genome ACH99678 3392 1 USA UTR5CMENS1NS 1998 Dengue virus 1 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 1/US/BID- R3 V1739/1998, complete genome ACH99679 3392 1 USA UTR5CMENS1NS 1998 Dengue virus 1 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 1/US/BID- R3 V1740/1998, complete genome ACJ04191 3392 1 USA UTR5CMENS1NS 1998 Dengue virus 1 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 1/US/BID- R3 V1741/1998, complete genome ACJ04192 3392 1 USA UTR5CMENS1NS 1998 Dengue virus 1 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 1/US/BID- R3 V1742/1998, complete genome ACH99680 3392 1 USA UTR5CMENS1NS 1995 Dengue virus 1 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 1/US/BID- R3 V1743/1995, complete genome ACH99681 3392 1 USA UTR5CMENS1NS 1995 Dengue virus 1 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 1/US/BID- R3 V1744/1995, complete genome ACJ04215 3392 1 USA UTR5CMENS1NS 1998 Dengue virus 1 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 1/US/BID- R3 V2093/1998, complete genome ACJ04216 3392 1 USA UTR5CMENS1NS 1995 Dengue virus 1 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 1/US/BID- R3 V2094/1995, complete genome ACJ04217 3392 1 USA UTR5CMENS1NS 1994 Dengue virus 1 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 1/US/BID- R3 V2095/1994, complete genome ACL99012 3392 1 USA UTR5CMENS1NS 1993 Dengue virus 1 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 1/US/BID- R3 V2096/1993, complete genome ACL99013 3392 1 USA UTR5CMENS1NS 1986 Dengue virus 1 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 1/US/BID- R3 V2097/1986, complete genome ACJ04221 3392 1 USA UTR5CMENS1NS 1994 Dengue virus 1 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 1/US/BID- R3 V2127/1994, complete genome ACJ04222 3392 1 USA UTR5CMENS1NS 1995 Dengue virus 1 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 1/US/BID- R3 V2128/1995, complete genome ACJ04223 3392 1 USA UTR5CMENS1NS 1995 Dengue virus 1 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 1/US/BID- R3 V2129/1995, complete genome ACL99002 3392 1 USA UTR5CMENS1NS 1995 Dengue virus 1 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 1/US/BID- R3 V2130/1995, complete genome ACJ04224 3392 1 USA UTR5CMENS1NS 1996 Dengue virus 1 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 1/US/BID- R3 V2131/1996, complete genome ACJ04225 3392 1 USA UTR5CMENS1NS 1993 Dengue virus 1 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 1/US/BID- R3 V2132/1993, complete genome ACJ04226 3392 1 USA UTR5CMENS1NS 1993 Dengue virus 1 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 1/US/BID- R3 V2133/1993, complete genome ACJ04227 3392 1 USA UTR5CMENS1NS 1993 Dengue virus 1 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 1/US/BID- R3 V2134/1993, complete genome ACL99003 3392 1 USA UTR5CMENS1NS 1992 Dengue virus 1 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 1/US/BID- R3 V2135/1992, complete genome ACJ04228 3392 1 USA UTR5CMENS1NS 1992 Dengue virus 1 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 1/US/BID- R3 V2136/1992, complete genome ACJ04229 3392 1 USA UTR5CMENS1NS 1992 Dengue virus 1 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 1/US/BID- R3 V2137/1992, complete genome ACK28188 3392 1 USA UTR5CMENS1NS 1996 Dengue virus 1 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 1/US/BID- R3 V2138/1996, complete genome ACJ04230 3392 1 USA UTR5CMENS1NS 1996 Dengue virus 1 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 1/US/BID- R3 V2139/1996, complete genome ACJ04231 3392 1 USA UTR5CMENS1NS 1996 Dengue virus 1 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 1/US/BID- R3 V2140/1996, complete genome ACK28189 3392 1 USA UTR5CMENS1NS 1987 Dengue virus 1 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 1/US/BID- R3 V2142/1987, complete genome ACJ04232 3392 1 USA UTR5CMENS1NS 1987 Dengue virus 1 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 1/US/BID- R3 V2143/1987, complete genome ACA48858 3392 1 USA UTR5CMENS1NS 2006 Dengue virus 1 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 1/US/BID- R3 V852/2006, complete genome ACA48859 3392 1 USA UTR5CMENS1NS 1998 Dengue virus 1 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 1/US/BID- R3 V853/1998, complete genome ACF49259 3392 1 USA UTR5CMENS1NS 1944 Dengue virus 1 2ANS2BNS3NS4 isolate A2KNS4BNS5UT US/Hawaii/1944, R3 complete genome AIU47321 3392 1 USA UTR5CMENS1NS 1944 Dengue virus 1 2ANS2BNS3NS4 strain Hawaii, A2KNS4BNS5UT complete genome R3 ACA48811 3391 2 USA UTR5CMENS1NS 2006 Dengue virus 2 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 2/US/BID- R3 V1031/2006, complete genome ACA48812 3391 2 USA UTR5CMENS1NS 1998 Dengue virus 2 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 2/US/BID- R3 V1032/1998, complete genome ACA48813 3391 2 USA UTR5CMENS1NS 1998 Dengue virus 2 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 2/US/BID- R3 V1033/1998, complete genome ACA48814 3391 2 USA UTR5CMENS1NS 1998 Dengue virus 2 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 2/US/BID- R3 V1034/1998, complete genome ACA48815 3391 2 USA UTR5CMENS1NS 2006 Dengue virus 2 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 2/US/BID- R3 V1035/2006, complete genome ACA48816 3391 2 USA UTR5CMENS1NS 2006 Dengue virus 2 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 2/US/BID- R3 V1036/2006, complete genome ACA48817 3391 2 USA UTR5CMENS1NS 1998 Dengue virus 2 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 2/US/BID- R3 V1038/1998, complete genome ACA48818 3391 2 USA UTR5CMENS1NS 2006 Dengue virus 2 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 2/US/BID- R3 V1039/2006, complete genome ACA48819 3391 2 USA UTR5CMENS1NS 2006 Dengue virus 2 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 2/US/BID- R3 V1040/2006, complete genome ACA48820 3391 2 USA UTR5CMENS1NS 2006 Dengue virus 2 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 2/US/BID- R3 V1041/2006, complete genome ACA48821 3391 2 USA UTR5CMENS1NS 1998 Dengue virus 2 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 2/US/BID- R3 V1042/1998, complete genome ACA48823 3391 2 USA UTR5CMENS1NS 2005 Dengue virus 2 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 2/US/BID- R3 V1045/2005, complete genome ACA58330 3391 2 USA UTR5CMENS1NS 2004 Dengue virus 2 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 2/US/BID- R3 V1046/2004, complete genome ACA48824 3391 2 USA UTR5CMENS1NS 1999 Dengue virus 2 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 2/US/BID- R3 V1048/1999, complete genome ACA48827 3391 2 USA UTR5CMENS1NS 1998 Dengue virus 2 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 2/US/BID- R3 V1052/1998, complete genome ACA48828 3391 2 USA UTR5CMENS1NS 1996 Dengue virus 2 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 2/US/BID- R3 V1054/1996, complete genome ACB29511 3391 2 USA UTR5CMENS1NS 1996 Dengue virus 2 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 2/US/BID- R3 V1055/1996, complete genome ACA58331 3391 2 USA UTR5CMENS1NS 1994 Dengue virus 2 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 2/US/BID- R3 V1057/1994, complete genome ACA58332 3391 2 USA UTR5CMENS1NS 1994 Dengue virus 2 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 2/US/BID- R3 V1058/1994, complete genome ACA48829 3391 2 USA UTR5CMENS1NS 1989 Dengue virus 2 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 2/US/BID- R3 V1060/1989, complete genome ACD13309 3391 2 USA UTR5CMENS1NS 1989 Dengue virus 2 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 2/US/BID- R3 V1061/1989, complete genome ACA48832 3391 2 USA UTR5CMENS1NS 1998 Dengue virus 2 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 2/US/BID- R3 V1084/1998, complete genome ACA58337 3391 2 USA UTR5CMENS1NS 1994 Dengue virus 2 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 2/US/BID- R3 V1085/1994, complete genome ACA58338 3391 2 USA UTR5CMENS1NS 1991 Dengue virus 2 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 2/US/BID- R3 V1087/1991, complete genome ACB29512 3391 2 USA UTR5CMENS1NS 1986 Dengue virus 2 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 2/US/BID- R3 V1163/1986, complete genome ACA48835 3391 2 USA UTR5CMENS1NS 1986 Dengue virus 2 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 2/US/BID- R3 V1164/1986, complete genome ACA48836 3391 2 USA UTR5CMENS1NS 1987 Dengue virus 2 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 2/US/BID- R3 V1165/1987, complete genome ACA48837 3391 2 USA UTR5CMENS1NS 1987 Dengue virus 2 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 2/US/BID- R3 V1166/1987, complete genome ACA48838 3391 2 USA UTR5CMENS1NS 1987 Dengue virus 2 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 2/US/BID- R3 V1167/1987, complete genome ACA48839 3391 2 USA UTR5CMENS1NS 1987 Dengue virus 2 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 2/US/BID- R3 V1168/1987, complete genome ACA48840 3391 2 USA UTR5CMENS1NS 1987 Dengue virus 2 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 2/US/BID- R3 V1169/1987, complete genome ACA48841 3391 2 USA UTR5CMENS1NS 1987 Dengue virus 2 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 2/US/BID- R3 V1170/1987, complete genome ACA48842 3391 2 USA UTR5CMENS1NS 1987 Dengue virus 2 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 2/US/BID- R3 V1171/1987, complete genome ACA48843 3391 2 USA UTR5CMENS1NS 1987 Dengue virus 2 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 2/US/BID- R3 V1172/1987, complete genome ACA48844 3391 2 USA UTR5CMENS1NS 1987 Dengue virus 2 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 2/US/BID- R3 V1174/1987, complete genome ACA48845 3391 2 USA UTR5CMENS1NS 1988 Dengue virus 2 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 2/US/BID- R3 V1175/1988, complete genome ACA48846 3391 2 USA UTR5CMENS1NS 1988 Dengue virus 2 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 2/US/BID- R3 V1176/1988, complete genome ACA48847 3391 2 USA UTR5CMENS1NS 1989 Dengue virus 2 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 2/US/BID- R3 V1177/1989, complete genome ACA48848 3391 2 USA UTR5CMENS1NS 1989 Dengue virus 2 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 2/US/BID- R3 V1178/1989, complete genome ACA48849 3391 2 USA UTR5CMENS1NS 1989 Dengue virus 2 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 2/US/BID- R3 V1179/1989, complete genome ACA48850 3391 2 USA UTR5CMENS1NS 1989 Dengue virus 2 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 2/US/BID- R3 V1180/1989, complete genome ACA48851 3391 2 USA UTR5CMENS1NS 1989 Dengue virus 2 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 2/US/BID- R3 V1181/1989, complete genome ACA48852 3391 2 USA UTR5CMENS1NS 1989 Dengue virus 2 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 2/US/BID- R3 V1182/1989, complete genome ACA48853 3391 2 USA UTR5CMENS1NS 1990 Dengue virus 2 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 2/US/BID- R3 V1183/1990, complete genome ACA48854 3391 2 USA UTR5CMENS1NS 1990 Dengue virus 2 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 2/US/BID- R3 V1188/1990, complete genome ACA48855 3391 2 USA UTR5CMENS1NS 1990 Dengue virus 2 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 2/US/BID- R3 V1189/1990, complete genome ACB29513 3391 2 USA UTR5CMENS1NS 1993 Dengue virus 2 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 2/US/BID- R3 V1356/1993, complete genome ACA48856 3391 2 USA UTR5CMENS1NS 1993 Dengue virus 2 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 2/US/BID- R3 V1360/1993, complete genome ACB29514 3391 2 USA UTR5CMENS1NS 1995 Dengue virus 2 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 2/US/BID- R3 V1367/1995, complete genome ACB29515 3391 2 USA UTR5CMENS1NS 1995 Dengue virus 2 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 2/US/BID- R3 V1368/1995, complete genome ACD13310 3391 2 USA UTR5CMENS1NS 1995 Dengue virus 2 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 2/US/BID- R3 V1372/1995, complete genome ACB29516 3391 2 USA UTR5CMENS1NS 1995 Dengue virus 2 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 2/US/BID- R3 V1373/1995, complete genome ACB29517 3391 2 USA UTR5CMENS1NS 1996 Dengue virus 2 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 2/US/BID- R3 V1376/1996, complete genome ACB87126 3391 2 USA UTR5CMENS1NS 1996 Dengue virus 2 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 2/US/BID- R3 V1378/1996, complete genome ACB29518 3391 2 USA UTR5CMENS1NS 1996 Dengue virus 2 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 2/US/BID- R3 V1383/1996, complete genome ACB87127 3391 2 USA UTR5CMENS1NS 1996 Dengue virus 2 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 2/US/BID- R3 V1385/1996, complete genome ACD13396 3391 2 USA UTR5CMENS1NS 1998 Dengue virus 2 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 2/US/BID- R3 V1387/1998, complete genome ACD13311 3391 2 USA UTR5CMENS1NS 1998 Dengue virus 2 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 2/US/BID- R3 V1388/1998, complete genome ACB29519 3391 2 USA UTR5CMENS1NS 1998 Dengue virus 2 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 2/US/BID- R3 V1392/1998, complete genome ACB29520 3391 2 USA UTR5CMENS1NS 1998 Dengue virus 2 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 2/US/BID- R3 V1393/1998, complete genome ACB87128 3391 2 USA UTR5CMENS1NS 1998 Dengue virus 2 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 2/US/BID- R3 V1394/1998, complete genome ACB29521 3391 2 USA UTR5CMENS1NS 1997 Dengue virus 2 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 2/US/BID- R3 V1395/1997, complete genome ACB29522 3391 2 USA UTR5CMENS1NS 1997 Dengue virus 2 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 2/US/BID- R3 V1396/1997, complete genome ACB29523 3391 2 USA UTR5CMENS1NS 1997 Dengue virus 2 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 2/US/BID- R3 V1397/1997, complete genome ACB29524 3391 2 USA UTR5CMENS1NS 1997 Dengue virus 2 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 2/US/BID- R3 V1398/1997, complete genome ACB29525 3391 2 USA UTR5CMENS1NS 1997 Dengue virus 2 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 2/US/BID- R3 V1399/1997, complete genome ACB29526 3391 2 USA UTR5CMENS1NS 1997 Dengue virus 2 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 2/US/BID- R3 V1401/1997, complete genome ACB29527 3391 2 USA UTR5CMENS1NS 1997 Dengue virus 2 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 2/US/BID- R3 V1404/1997, complete genome ACB29528 3391 2 USA UTR5CMENS1NS 1997 Dengue virus 2 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 2/US/BID- R3 V1409/1997, complete genome ACB87129 3391 2 USA UTR5CMENS1NS 2007 Dengue virus 2 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 2/US/BID- R3 V1410/2007, complete genome ACB87130 3391 2 USA UTR5CMENS1NS 2007 Dengue virus 2 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 2/US/BID- R3 V1411/2007, complete genome ACB87131 3391 2 USA UTR5CMENS1NS 2007 Dengue virus 2 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 2/US/BID- R3 V1412/2007, complete genome ACB87132 3391 2 USA UTR5CMENS1NS 2007 Dengue virus 2 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 2/US/BID- R3 V1413/2007, complete genome ACD13348 3391 2 USA UTR5CMENS1NS 1996 Dengue virus 2 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 2/US/BID- R3 V1424/1996, complete genome ACD13349 3391 2 USA UTR5CMENS1NS 1999 Dengue virus 2 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 2/US/BID- R3 V1425/1999, complete genome ACD13350 3391 2 USA UTR5CMENS1NS 1999 Dengue virus 2 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 2/US/BID- R3 V1426/1999, complete genome ACD13351 3391 2 USA UTR5CMENS1NS 1999 Dengue virus 2 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 2/US/BID- R3 V1427/1999, complete genome ACD13352 3391 2 USA UTR5CMENS1NS 1999 Dengue virus 2 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 2/US/BID- R3 V1428/1999, complete genome ACD13353 3391 2 USA UTR5CMENS1NS 2004 Dengue virus 2 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 2/US/B ID- R3 V1431/2004, complete genome ACD13354 3391 2 USA UTR5CMENS1NS 2004 Dengue virus 2 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 2/US/BID- R3 V1432/2004, complete genome ACD13397 3391 2 USA UTR5CMENS1NS 2004 Dengue virus 2 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 2/US/BID- R3 V1434/2004, complete genome ACD13398 3391 2 USA UTR5CMENS1NS 2004 Dengue virus 2 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 2/US/BID- R3 V1435/2004, complete genome ACD13399 3391 2 USA UTR5CMENS1NS 2004 Dengue virus 2 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 2/US/BID- R3 V1436/2004, complete genome ACD13400 3391 2 USA UTR5CMENS1NS 2005 Dengue virus 2 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 2/US/BID- R3 V1439/2005, complete genome ACE63530 3391 2 USA UTR5CMENS1NS 2005 Dengue virus 2 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 2/US/BID- R3 V1440/2005, complete genome ACD13401 3391 2 USA UTR5CMENS1NS 2005 Dengue virus 2 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 2/US/BID- R3 V1441/2005, complete genome ACE63543 3391 2 USA UTR5CMENS1NS 2005 Dengue virus 2 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 2/US/BID- R3 V1442/2005, complete genome ACD13406 3391 2 USA UTR5CMENS1NS 2000 Dengue virus 2 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 2/US/BID- R3 V1461/2000, complete genome ACD13407 3391 2 USA UTR5CMENS1NS 2000 Dengue virus 2 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 2/US/BID- R3 V1462/2000, complete genome ACD13408 3391 2 USA UTR5CMENS1NS 2000 Dengue virus 2 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 2/US/BID- R3 V1463/2000, complete genome ACD13409 3391 2 USA UTR5CMENS1NS 2000 Dengue virus 2 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 2/US/BID- R3 V1464/2000, complete genome ACD13411 3391 2 USA UTR5CMENS1NS 2001 Dengue virus 2 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 2/US/BID- R3 V1467/2001, complete genome ACD13412 3391 2 USA UTR5CMENS1NS 2001 Dengue virus 2 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 2/US/BID- R3 V1468/2001, complete genome ACD13413 3391 2 USA UTR5CMENS1NS 2001 Dengue virus 2 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 2/US/BID- R3 V1469/2001, complete genome ACD13414 3391 2 USA UTR5CMENS1NS 2001 Dengue virus 2 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 2/US/BID- R3 V1470/2001, complete genome ACD13415 3391 2 USA UTR5CMENS1NS 2001 Dengue virus 2 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 2/US/BID- R3 V1471/2001, complete genome ACD13416 3391 2 USA UTR5CMENS1NS 2001 Dengue virus 2 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 2/US/BID- R3 V1472/2001, complete genome ACD13395 3391 2 USA UTR5CMENS1NS 2003 Dengue virus 2 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 2/US/BID- R3 V1482/2003, complete genome ACD13419 3391 2 USA UTR5CMENS1NS 2003 Dengue virus 2 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 2/US/BID- R3 V1483/2003, complete genome ACD13420 3391 2 USA UTR5CMENS1NS 2003 Dengue virus 2 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 2/US/BID- R3 V1484/2003, complete genome ACD13421 3391 2 USA UTR5CMENS1NS 2003 Dengue virus 2 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 2/US/BID- R3 V1486/2003, complete genome ACD13422 3391 2 USA UTR5CMENS1NS 2003 Dengue virus 2 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 2/US/BID- R3 V1487/2003, complete genome ACD13424 3391 2 USA UTR5CMENS1NS 2003 Dengue virus 2 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 2/US/BID- R3 V1492/2003, complete genome ACD13425 3391 2 USA UTR5CMENS1NS 2003 Dengue virus 2 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 2/US/BID- R3 V1493/2003, complete genome ACD13426 3391 2 USA UTR5CMENS1NS 2004 Dengue virus 2 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 2/US/BID- R3 V1494/2004, complete genome ACD13427 3391 2 USA UTR5CMENS1NS 2004 Dengue virus 2 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 2/US/BID- R3 V1495/2004, complete genome ACD13428 3391 2 USA UTR5CMENS1NS 2004 Dengue virus 2 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 2/US/BID- R3 V1496/2004, complete genome ACD13429 3391 2 USA UTR5CMENS1NS 2005 Dengue virus 2 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 2/US/BID- R3 V1497/2005, complete genome AEH59341 3390 2 USA CMENS1NS2ANS 2009 Dengue virus 2 2BNS3NS4A2KN isolate DENV- S4BNS5 2/US/BID- V4824/2009, complete genome AEH59346 3391 2 USA UTR5CMENS1NS 2006 Dengue virus 2 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5 2/US/BID- V5411/2006, complete genome AEH59345 3391 2 USA UTR5CMENS1NS 2007 Dengue virus 2 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5 2/US/BID- V5412/2007, complete genome ACA58343 3391 2 USA UTR5CMENS1NS 2006 Dengue virus 2 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 2/US/BID- R3 V585/2006, complete genome ACA48986 3391 2 USA UTR5CMENS1NS 2006 Dengue virus 2 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 2/US/BID- R3 V587/2006, complete genome ACA48987 3391 2 USA UTR5CMENS1NS 2006 Dengue virus 2 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 2/US/BID- R3 V588/2006, complete genome ACA48988 3391 2 USA UTR5CMENS1NS 2006 Dengue virus 2 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 2/US/BID- R3 V589/2006, complete genome ACA48989 3391 2 USA UTR5CMENS1NS 2002 Dengue virus 2 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 2/US/BID- R3 V591/2002, complete genome ACA48990 3391 2 USA UTR5CMENS1NS 2002 Dengue virus 2 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 2/US/BID- R3 V592/2002, complete genome ACA48991 3391 2 USA UTR5CMENS1NS 2005 Dengue virus 2 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 2/US/BID- R3 V593/2005, complete genome ACA48992 3391 2 USA UTR5CMENS1NS 2006 Dengue virus 2 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 2/US/BID- R3 V594/2006, complete genome ACA48993 3391 2 USA UTR5CMENS1NS 2006 Dengue virus 2 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 2/US/BID- R3 V595/2006, complete genome ACA48994 3391 2 USA UTR5CMENS1NS 1998 Dengue virus 2 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 2/US/BID- R3 V596/1998, complete genome ACA48995 3391 2 USA UTR5CMENS1NS 1998 Dengue virus 2 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 2/US/BID- R3 V597/1998, complete genome ACA48996 3391 2 USA UTR5CMENS1NS 1999 Dengue virus 2 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 2/US/BID- R3 V598/1999, complete genome ACA48997 3391 2 USA UTR5CMENS1NS 1999 Dengue virus 2 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 2/US/BID- R3 V599/1999, complete genome ACA48998 3391 2 USA UTR5CMENS1NS 2005 Dengue virus 2 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 2/US/BID- R3 V600/2005, complete genome ACA48999 3391 2 USA UTR5CMENS1NS 1998 Dengue virus 2 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 2/US/BID- R3 V675/1998, complete genome ACA49000 3391 2 USA UTR5CMENS1NS 1998 Dengue virus 2 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 2/US/BID- R3 V676/1998, complete genome ACA49001 3391 2 USA UTR5CMENS1NS 1998 Dengue virus 2 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 2/US/BID- R3 V677/1998, complete genome ACA49002 3391 2 USA UTR5CMENS1NS 1998 Dengue virus 2 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 2/US/BID- R3 V678/1998, complete genome ACA49003 3391 2 USA UTR5CMENS1NS 1994 Dengue virus 2 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 2/US/BID- R3 V679/1994, complete genome ACA49004 3391 2 USA UTR5CMENS1NS 1994 Dengue virus 2 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 2/US/BID- R3 V680/1994, complete genome ACA49005 3391 2 USA UTR5CMENS1NS 1998 Dengue virus 2 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 2/US/BID- R3 V681/1998, complete genome ACA49006 3391 2 USA UTR5CMENS1NS 1994 Dengue virus 2 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 2/US/BID- R3 V682/1994, complete genome ACA49007 3391 2 USA UTR5CMENS1NS 1994 Dengue virus 2 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 2/US/BID- R3 V683/1994, complete genome ACA49008 3391 2 USA UTR5CMENS1NS 1994 Dengue virus 2 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 2/US/BID- R3 V684/1994, complete genome ACA49009 3391 2 USA UTR5CMENS1NS 1988 Dengue virus 2 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 2/US/BID- R3 V685/1988, complete genome ACA49010 3391 2 USA UTR5CMENS1NS 1989 Dengue virus 2 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 2/US/BID- R3 V686/1989, complete genome ACA49011 3391 2 USA UTR5CMENS1NS 1989 Dengue virus 2 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 2/US/BID- R3 V687/1989, complete genome ACA49012 3391 2 USA UTR5CMENS1NS 1989 Dengue virus 2 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 2/US/BID- R3 V688/1989, complete genome ACA49013 3391 2 USA UTR5CMENS1NS 1989 Dengue virus 2 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 2/US/BID- R3 V689/1989, complete genome ACA49014 3391 2 USA UTR5CMENS1NS 1988 Dengue virus 2 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 2/US/BID- R3 V690/1988, complete genome ACA48857 3391 2 USA UTR5CMENS1NS 1990 Dengue virus 2 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 2/US/BID- R3 V851/1990, complete genome ACA48860 3391 2 USA UTR5CMENS1NS 2001 Dengue virus 2 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 2/US/BID- R3 V854/2001, complete genome ACA48861 3391 2 USA UTR5CMENS1NS 1992 Dengue virus 2 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 2/US/BID- R3 V855/1992, complete genome ACA48822 3390 3 USA UTR5CMENS1NS 2006 Dengue virus 3 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 3/US/BID- R3 V1043/2006, complete genome ACA58329 3390 3 USA UTR5CMENS1NS 2006 Dengue virus 3 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 3/US/BID- R3 V1044/2006, complete genome ACA48825 3390 3 USA UTR5CMENS1NS 1998 Dengue virus 3 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 3/US/BID- R3 V1049/1998, complete genome ACA48826 3390 3 USA UTR5CMENS1NS 1998 Dengue virus 3 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 3/US/BID- R3 V1050/1998, complete genome ACA48830 3390 3 USA UTR5CMENS1NS 1998 Dengue virus 3 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 3/US/BID- R3 V1075/1998, complete genome ACA58333 3390 3 USA UTR5CMENS1NS 1999 Dengue virus 3 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 3/US/BID- R3 V1076/1999, complete genome ACA58334 3390 3 USA UTR5CMENS1NS 2000 Dengue virus 3 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 3/US/BID- R3 V1077/2000, complete genome ACA48831 3390 3 USA UTR5CMENS1NS 2003 Dengue virus 3 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 3/US/BID- R3 V1078/2003, complete genome ACA58335 3390 3 USA UTR5CMENS1NS 2006 Dengue virus 3 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 3/US/BID- R3 V1079/2006, complete genome ACA58336 3390 3 USA UTR5CMENS1NS 2006 Dengue virus 3 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 3/US/BID- R3 V1080/2006, complete genome ACA48833 3390 3 USA UTR5CMENS1NS 1998 Dengue virus 3 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 3/US/BID- R3 V1088/1998, complete genome ACA58339 3390 3 USA UTR5CMENS1NS 2003 Dengue virus 3 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 3/US/BID- R3 V1089/2003, complete genome ACA58340 3390 3 USA UTR5CMENS1NS 1998 Dengue virus 3 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 3/US/BID- R3 V1090/1998, complete genome ACA58341 3390 3 USA UTR5CMENS1NS 2004 Dengue virus 3 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 3/US/BID- R3 V1091/2004, complete genome ACA58342 3390 3 USA UTR5CMENS1NS 2004 Dengue virus 3 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 3/US/BID- R3 V1092/2004, complete genome ACB87133 3390 3 USA UTR5CMENS1NS 2007 Dengue virus 3 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 3/US/BID- R3 V1415/2007, complete genome ACB87134 3390 3 USA UTR5CMENS1NS 2007 Dengue virus 3 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 3/US/BID- R3 V1416/2007, complete genome ACB87135 3390 3 USA UTR5CMENS1NS 2007 Dengue virus 3 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 3/US/BID- R3 V1417/2007, complete genome ACD13402 3390 3 USA UTR5CMENS1NS 1998 Dengue virus 3 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 3/US/BID- R3 V1447/1998, complete genome ACE63531 3390 3 USA UTR5CMENS1NS 1998 Dengue virus 3 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 3/US/BID- R3 V1448/1998, complete genome ACE63532 3390 3 USA UTR5CMENS1NS 1998 Dengue virus 3 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 3/US/BID- R3 V1449/1998, complete genome ACH99660 3390 3 USA UTR5CMENS1NS 1998 Dengue virus 3 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 3/US/BID- R3 V1450/1998, complete genome ACE63544 3390 3 USA UTR5CMENS1NS 1999 Dengue virus 3 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 3/US/BID- R3 V1451/1999, complete genome ACE63545 3390 3 USA UTR5CMENS1NS 1999 Dengue virus 3 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 3/US/BID- R3 V1452/1999, complete genome ACE63533 3390 3 USA UTR5CMENS1NS 1999 Dengue virus 3 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 3/US/BID- R3 V1453/1999, complete genome ACE63534 3390 3 USA UTR5CMENS1NS 1999 Dengue virus 3 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 3/US/BID- R3 V1454/1999, complete genome ACD13403 3390 3 USA UTR5CMENS1NS 1999 Dengue virus 3 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 3/US/BID- R3 V1455/1999, complete genome ACD13405 3390 3 USA UTR5CMENS1NS 2000 Dengue virus 3 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 3/US/BID- R3 V1460/2000, complete genome ACE63528 3390 3 USA UTR5CMENS1NS 2000 Dengue virus 3 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 3/US/BID- R3 V1465/2000, complete genome ACD13410 3390 3 USA UTR5CMENS1NS 1999 Dengue virus 3 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 3/US/BID- R3 V1466/1999, complete genome ACD13417 3391 3 USA UTR5CMENS1NS 2002 Dengue virus 3 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 3/US/BID- R3 V1473/2002, complete genome ACD13418 3390 3 USA UTR5CMENS1NS 2002 Dengue virus 3 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 3/US/BID- R3 V1475/2002, complete genome ACD13392 3390 3 USA UTR5CMENS1NS 2002 Dengue virus 3 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 3/US/BID- R3 V1476/2002, complete genome ACH61690 3390 3 USA UTR5CMENS1NS 2002 Dengue virus 3 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 3/US/BID- R3 V1477/2002, complete genome ACJ04182 3390 3 USA UTR5CMENS1NS 2002 Dengue virus 3 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 3/US/BID- R3 V1478/2002, complete genome ACD13393 3390 3 USA UTR5CMENS1NS 2003 Dengue virus 3 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 3/US/BID- R3 V1480/2003, complete genome ACD13394 3390 3 USA UTR5CMENS1NS 2003 Dengue virus 3 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 3/US/BID- R3 V1481/2003, complete genome ACE63529 3390 3 USA UTR5CMENS1NS 2003 Dengue virus 3 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 3/US/BID- R3 V1490/2003, complete genome ACD13423 3390 3 USA UTR5CMENS1NS 2003 Dengue virus 3 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 3/US/BID- R3 V1491/2003, complete genome ACH99651 3390 3 USA UTR5CMENS1NS 2004 Dengue virus 3 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 3/US/BID- R3 V1604/2004, complete genome ACO06143 3390 3 USA UTR5CMENS1NS 2004 Dengue virus 3 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 3/US/BID- R3 V1605/2004, complete genome ACH61715 3390 3 USA UTR5CMENS1NS 2004 Dengue virus 3 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 3/US/BID- R3 V1606/2004, complete genome ACH61716 3390 3 USA UTR5CMENS1NS 2004 Dengue virus 3 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 3/US/BID- R3 V1607/2004, complete genome ACH61717 3390 3 USA UTR5CMENS1NS 2004 Dengue virus 3 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 3/US/BID- R3 V1608/2004, complete genome ACH61718 3390 3 USA UTR5CMENS1NS 2004 Dengue virus 3 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 3/US/BID- R3 V1609/2004, complete genome ACH61719 3390 3 USA UTR5CMENS1NS 2004 Dengue virus 3 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 3/US/BID- R3 V1610/2004, complete genome ACO06144 3390 3 USA UTR5CMENS1NS 2004 Dengue virus 3 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 3/US/BID- R3 V1611/2004, complete genome ACH61720 3390 3 USA UTR5CMENS1NS 2004 Dengue virus 3 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 3/US/BID- R3 V1612/2004, complete genome ACH61721 3390 3 USA UTR5CMENS1NS 2004 Dengue virus 3 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 3/US/BID- R3 V1613/2004, complete genome ACH99652 3390 3 USA UTR5CMENS1NS 2004 Dengue virus 3 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 3/US/BID- R3 V1614/2004, complete genome ACJ04178 3390 3 USA UTR5CMENS1NS 2004 Dengue virus 3 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 3/US/BID- R3 V1615/2004, complete genome ACH99653 3390 3 USA UTR5CMENS1NS 2004 Dengue virus 3 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 3/US/BID- R3 V1616/2004, complete genome ACH99654 3390 3 USA UTR5CMENS1NS 2005 Dengue virus 3 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 3/US/BID- R3 V1617/2005, complete genome ACH99655 3390 3 USA UTR5CMENS1NS 2005 Dengue virus 3 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 3/US/BID- R3 V1618/2005, complete genome ACH99656 3390 3 USA UTR5CMENS1NS 2005 Dengue virus 3 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 3/US/BID- R3 V1619/2005, complete genome ACH99657 3390 3 USA UTR5CMENS1NS 2005 Dengue virus 3 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 3/US/BID- R3 V1620/2005, complete genome ACH99658 3390 3 USA UTR5CMENS1NS 2005 Dengue virus 3 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 3/US/BID- R3 V1621/2005, complete genome ACH99665 3390 3 USA UTR5CMENS1NS 2005 Dengue virus 3 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 3/US/BID- R3 V1622/2005, complete genome ACH99666 3390 3 USA UTR5CMENS1NS 2005 Dengue virus 3 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 3/US/BID- R3 V1623/2005, complete genome ACH99667 3390 3 USA UTR5CMENS1NS 2005 Dengue virus 3 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 3/US/BID- R3 V1624/2005, complete genome ACH99668 3390 3 USA UTR5CMENS1NS 2005 Dengue virus 3 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 3/US/BID- R3 V1625/2005, complete genome ACH99669 3390 3 USA UTR5CMENS1NS 2005 Dengue virus 3 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 3/US/BID- R3 V1626/2005, complete genome ACJ04183 3390 3 USA UTR5CMENS1NS 2003 Dengue virus 3 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 3/US/BID- R3 V1729/2003, complete genome ACJ04184 3390 3 USA UTR5CMENS1NS 2003 Dengue virus 3 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 3/US/BID- R3 V1730/2003, complete genome ACH99676 3390 3 USA UTR5CMENS1NS 2003 Dengue virus 3 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 3/US/BID- R3 V1731/2003, complete genome ACJ04185 3390 3 USA UTR5CMENS1NS 2002 Dengue virus 3 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 3/US/BID- R3 V1732/2002, complete genome ACH99677 3390 3 USA UTR5CMENS1NS 1999 Dengue virus 3 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 3/US/BID- R3 V1733/1999, complete genome ACJ04187 3390 3 USA UTR5CMENS1NS 1999 Dengue virus 3 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 3/US/BID- R3 V1735/1999, complete genome ACJ04188 3390 3 USA UTR5CMENS1NS 1999 Dengue virus 3 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 3/US/BID- R3 V1736/1999, complete genome ACJ04189 3390 3 USA UTR5CMENS1NS 1999 Dengue virus 3 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 3/US/BID- R3 V1737/1999, complete genome ACL98985 3390 3 USA UTR5CMENS1NS 1999 Dengue virus 3 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 3/US/BID- R3 V2098/1999, complete genome ACL98986 3390 3 USA UTR5CMENS1NS 1998 Dengue virus 3 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 3/US/BID- R3 V2099/1998, complete genome ACL99014 3390 3 USA UTR5CMENS1NS 2000 Dengue virus 3 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 3/US/BID- R3 V2100/2000, complete genome ACL98987 3390 3 USA UTR5CMENS1NS 2000 Dengue virus 3 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 3/US/BID- R3 V2103/2000, complete genome ACJ04218 3390 3 USA UTR5CMENS1NS 2000 Dengue virus 3 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 3/US/BID- R3 V2104/2000, complete genome ACJ04219 3390 3 USA UTR5CMENS1NS 2000 Dengue virus 3 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 3/US/BID- R3 V2105/2000, complete genome ACL98988 3390 3 USA UTR5CMENS1NS 2000 Dengue virus 3 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 3/US/BID- R3 V2106/2000, complete genome ACL98989 3390 3 USA UTR5CMENS1NS 2000 Dengue virus 3 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 3/US/BID- R3 V2107/2000, complete genome ACL98990 3390 3 USA UTR5CMENS1NS 2000 Dengue virus 3 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 3/US/BID- R3 V2108/2000, complete genome ACL98991 3390 3 USA UTR5CMENS1NS 2000 Dengue virus 3 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 3/US/BID- R3 V2110/2000, complete genome ACL98992 3390 3 USA UTR5CMENS1NS 2000 Dengue virus 3 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 3/US/BID- R3 V2111/2000, complete genome ACL98993 3390 3 USA UTR5CMENS1NS 2000 Dengue virus 3 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 3/US/BID- R3 V2112/2000, complete genome ACL98994 3390 3 USA UTR5CMENS1NS 2000 Dengue virus 3 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 3/US/BID- R3 V2113/2000, complete genome ACL98995 3390 3 USA UTR5CMENS1NS 2001 Dengue virus 3 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 3/US/BID- R3 V2114/2001, complete genome ACL98996 3390 3 USA UTR5CMENS1NS 2001 Dengue virus 3 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 3/US/BID- R3 V2115/2001, complete genome ACL98997 3390 3 USA UTR5CMENS1NS 2001 Dengue virus 3 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 3/US/BID- R3 V2117/2001, complete genome ACL98998 3390 3 USA UTR5CMENS1NS 2001 Dengue virus 3 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 3/US/BID- R3 V2118/2001, complete genome ACL98999 3390 3 USA UTR5CMENS1NS 2002 Dengue virus 3 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 3/US/BID- R3 V2119/2002, complete genome ACJ04220 3390 3 USA UTR5CMENS1NS 2002 Dengue virus 3 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 3/US/BID- R3 V2120/2002, complete genome ACL99000 3390 3 USA UTR5CMENS1NS 2002 Dengue virus 3 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 3/US/BID- R3 V2122/2002, complete genome ACK28187 3390 3 USA UTR5CMENS1NS 2002 Dengue virus 3 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 3/US/BID- R3 V2123/2002, complete genome ACL99001 3390 3 USA UTR5CMENS1NS 2006 Dengue virus 3 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 3/US/BID- R3 V2126/2006, complete genome ACA48862 3390 3 USA UTR5CMENS1NS 2003 Dengue virus 3 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 3/US/BID- R3 V858/2003, complete genome ACA48863 3390 3 USA UTR5CMENS1NS 1998 Dengue virus 3 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 3/US/BID- R3 V859/1998, complete genome AFZ40124 3390 3 USA UTR5CMENS1NS 1963 Dengue virus 3 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 3/USA/633798/ R3 1963, complete genome ACH61714 3387 4 USA UTR5CMENS1NS 1998 Dengue virus 4 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 4/US/BID- R3 V1082/1998, complete genome ACH61687 3387 4 USA UTR5CMENS1NS 1986 Dengue virus 4 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 4/US/BID- R3 V1083/1986, complete genome ACH61688 3387 4 USA UTR5CMENS1NS 1998 Dengue virus 4 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 4/US/BID- R3 V1093/1998, complete genome ACH61689 3387 4 USA UTR5CMENS1NS 1998 Dengue virus 4 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 4/US/BID- R3 V1094/1998, complete genome ACS32012 3387 4 USA UTR5CMENS1NS 1994 Dengue virus 4 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 4/US/BID- R3 V2429/1994, complete genome ACS32013 3387 4 USA UTR5CMENS1NS 1994 Dengue virus 4 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 4/US/BID- R3 V2430/1994, complete genome ACS32014 3387 4 USA UTR5CMENS1NS 1995 Dengue virus 4 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 4/US/BID- R3 V2431/1995, complete genome ACS32037 3387 4 USA UTR5CMENS1NS 1995 Dengue virus 4 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 4/US/BID- R3 V2432/1995, complete genome ACO06140 3387 4 USA UTR5CMENS1NS 1995 Dengue virus 4 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 4/US/BID- R3 V2433/1995, complete genome ACO06145 3387 4 USA UTR5CMENS1NS 1995 Dengue virus 4 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 4/US/BID- R3 V2434/1995, complete genome ACS32015 3387 4 USA UTR5CMENS1NS 1996 Dengue virus 4 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 4/US/BID- R3 V2435/1996, complete genome ACS32016 3387 4 USA UTR5CMENS1NS 1996 Dengue virus 4 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 4/US/BID- R3 V2436/1996, complete genome ACS32017 3387 4 USA UTR5CMENS1NS 1996 Dengue virus 4 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 4/US/BID- R3 V2437/1996, complete genome ACS32018 3387 4 USA UTR5CMENS1NS 1996 Dengue virus 4 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 4/US/BID- R3 V2438/1996, complete genome ACS32019 3387 4 USA UTR5CMENS1NS 1996 Dengue virus 4 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 4/US/BID- R3 V2439/1996, complete genome ACO06146 3387 4 USA UTR5CMENS1NS 1996 Dengue virus 4 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 4/US/BID- R3 V2440/1996, complete genome ACQ44402 3387 4 USA UTR5CMENS1NS 1998 Dengue virus 4 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 4/US/BID- R3 V2441/1998, complete genome ACQ44403 3387 4 USA UTR5CMENS1NS 1998 Dengue virus 4 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 4/US/BID- R3 V2442/1998, complete genome ACO06147 3387 4 USA UTR5CMENS1NS 1998 Dengue virus 4 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 4/US/BID- R3 V2443/1998, complete genome ACQ44404 3387 4 USA UTR5CMENS1NS 1998 Dengue virus 4 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 4/US/BID- R3 V2444/1998, complete genome ACQ44405 3387 4 USA UTR5CMENS1NS 1998 Dengue virus 4 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 4/US/BID- R3 V2445/1998, complete genome ACQ44406 3387 4 USA UTR5CMENS1NS 1999 Dengue virus 4 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 4/US/BID- R3 V2446/1999, complete genome ACQ44407 3387 4 USA UTR5CMENS1NS 1999 Dengue virus 4 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 4/US/BID- R3 V2447/1999, complete genome ACQ44408 3387 4 USA UTR5CMENS1NS 1999 Dengue virus 4 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 4/US/BID- R3 V2448/1999, complete genome ACJ04171 3387 4 USA UTR5CMENS1NS 1994 Dengue virus 4 2ANS2BNS3NS4 isolate DENV- A2KNS4BNS5UT 4/US/BID- R3 V860/1994, complete genome

TABLE 36 DENV POLYPEPTIDE SEQUENCES SEQ ID NO: Accession No. Sequence 171 gi|158348409|ref| MNNQRKKTGRPSFNMLKRARNRVSTVSQLAKRFSKGLL NP_722466.2| SGQGPMKLVMAFIAFLRFLAIPPTAGILARWGSFKKNGAI capsid protein KVLRGFKKEISNMLNIMNRRKR [Dengue virus 1] 172 gi|164654862|ref| MNNQRKKTGKPSINMLKRVRNRVSTGSQLAKRFSKGLL YP_001531164.2| NGQGPMKLVMAFIAFLRFLAIPPTAGVLARWGTFKKSGA Capsid protein IKVLKGFKKEISNMLSIINQRKK [Dengue virus 3] 173 gi|159024809|ref| MNNQRKKAKNTPFNMLKRERNRVSTVQQLTKRFSLGM NP_739591.2| LQGRGPLKLFMALVAFLRFLTIPPTAGILKRWGTIKKSKA Capsid protein INVLRGFRKEIGRMLNILNRRRR [Dengue virus 2] 174 gi|158348408|ref| MNNQRKKTGRPSFNMLKRARNRVSTVSQLAKRFSKGLL NP_722457.2| SGQGPMKLVMAFIAFLRFLAIPPTAGILARWGSFKKNGAI anchored capsid KVLRGFKKEISNMLNIMNRRKRSVTMLLMLLPTALA protein [Dengue virus 1] 175 gi|164654854|ref| MNNQRKKTGKPSINMLKRVRNRVSTGSQLAKRFSKGLL YP_001531165.2_ NGQGPMKLVMAFIAFLRFLAIPPTAGVLARWGTFKKSGA Anchored capsid IKVLKGFKKEISNMLSIINQRKKTSLCLMMILPAALA protein [Dengue virus 3] 176 gi|159024808|ref| MNNQRKKAKNTPFNMLKRERNRVSTVQQLTKRFSLGM NP_739581.2| LQGRGPLKLFMALVAFLRFLTIPPTAGILKRWGTIKKSKA Anchored capsid INVLRGFRKEIGRMLNILNRRRRSAGMIIMLIPTVMA protein [Dengue virus 2] 177 gi|73671168|ref| MNQRKKVVRPPFNMLKRERNRVSTPQGLVKRFSTGLFS NP_740314.1| GKGPLRMVLAFITFLRVLSIPPTAGILKRWGQLKKNKAIK anchored capsid ILIGFRKEIGRMLNILNGRKRSTITLLCLIPTVMA (anchC) protein [Dengue virus 4] 178 gi|73671167|ref| MNQRKKVVRPPFNMLKRERNRVSTPQGLVKRFSTGLFS NP_740313.1| GKGPLRMVLAFITFLRVLSIPPTAGILKRWGQLKKNKAIK virion capsid ILIGFRKEIGRMLNILNGRKR (virC) protein [Dengue virus 4] Envelope gi|164654853|ref| MRCVGVGNRDFVEGLSGATWVDVVLEHGGCVTTMAKN Protein YP_001531168.2| KPTLDIELQKTEATQLATLRKLCIEGKITNITTDSRCPTQG 179 Envelope EAVLPEEQDQNYVCKHTYVDRGWGNGCGLFGKGSLVT protein [Dengue CAKFQCLEPIEGKVVQYENLKYTVIITVHTGDQHQVGNE virus 3] TQGVTAEITPQASTTEAILPEYGTLGLECSPRTGLDFNEMI LLTMKNKAWMVHRQWFFDLPLPWASGATTETPTWNRK ELLVTFKNAHAKKQEVVVLGSQEGAMHTALTGATEIQN SGGTSIFAGHLKCRLKMDKLELKGMSYAMCTNTFVLKK EVSETQHGTILIKVEYKGEDAPCKIPFSTEDGQGKAHNGR LITANPVVTKKEEPVNIEAEPPFGESNIVIGIGDNALKINW YKKGSSIGKMFEATERGARRMAILGDTAWDFGSVGGVL NSLGKMVHQIFGSAYTALFSGVSWVMKIGIGVLLTWIGL NSKNTSMSFSCIAIGIITLYLGAVVQA 180 gi|158828123|ref| MRCVGIGNRDFVEGLSGATWVDVVLEHGSCVTTMAKD NP_722460.2| KPTLDIELLKTEVTNPAVLRKLCIEAKISNTTTDSRCPTQG envelope protein EATLVEEQDTNFVCRRTFVDRGWGNGCGLFGKGSLITCA [Dengue virus 1] KFKCVTKLEGKIVQYENLKYSVIVTVHTGDQHQVGNETT EHGTTATITPQAPTSEIQLTDYGALTLDCSPRTGLDFNEM VLLTMKKKSWLVHKQWFLDLPLPWTSGASTSQETWNR QDLLVTFKTAHAKKQEVVVLGSQEGAMHTALTGATEIQ TSGTTTIFAGHLKCRLKMDKLILKGMSYVMCTGSFKLEK EVAETQHGTVLVQVKYEGTDAPCKIPFSSQDEKGVTQNG RLITANPIVTDKEKPVNIEAEPPFGESYIVVGAGEKALKLS WFKKGSSIGKMFEATARGARRMAILGDTAWDFGSIGGV FTSVGKLIHQIFGTAYGVLFSGVSWTMKIGIGILLTWLGL NSRSTSLSMTCIAVGMVTLYLGVMVQA 181 gi|159024812|ref| MRCIGMSNRDFVEGVSGGSWVDIVLEHGSCVTTMAKNK NP_739583.2| PTLDFELIKTEAKQPATLRKYCIEAKLTNTTTESRCPTQGE Envelope protein PSLNEEQDKRFVCKHSMVDRGWGNGCGLFGKGGIVTCA [Dengue virus 2] MFRCKKNMEGKVVQPENLEYTIVITPHSGEEHAVGNDTG KHGKEIKITPQSSITEAELTGYGTVTMECSPRTGLDFNEM VLLQMENKAWLVHRQWFLDLPLPWLPGADTQGSNWIQ KETLVTFKNPHAKKQDVVVLGSQEGAMHTALTGATEIQ MSSGNLLFTGHLKCRLRMDKLQLKGMSYSMCTGKFKV VKEIAETQHGTIVIRVQYEGDGSPCKIPFEIMDLEKRHVL GRLITVNPIVTEKDSPVNIEAEPPFGDSYIIIGVEPGQLKLN WFKKGSSIGQMFETTMRGAKRMAILGDTAWDFGSLGGV FTSIGKALHQVFGAIYGAAFSGVSWTMKILIGVIITWIGM NSRSTSLSVTLVLVGIVTLYLGVMVQA 182 tr|Q9IZI6|Q9IZI6_ MRCVGVGNRDFVEGVSGGAWVDLVLEHGGCVTTMAQ 9FLAV GKPTLDFELTKTTAKEVALLRTYCIEASISNITTATRCPTQ Envelope protein GEPYLKEEQDQQYICRRDVVDRGWGNGCGLFGKGGVV (Fragment) TCAKFSCSGKITGNLVRIENLEYTVVVTVHNGDTHAVGN OS = Dengue virus DTSNHGVTAMITPRSPSVEVKLPDYGELTLDCEPRSGIDF 4 GN = E PE = 4 NEMILMKMKKKTWLVHKQWFLDLPLPWTAGADTSEVH S V = 1 WNYKERMVTFKVPHAKRQDVTVLGSQEGAMHSALAGA TEVDSGDGNHMFAGHLKCEVRMEKLRIKGMSYTMCSG KFSIDKEMAETQHGTTVVKVKYEGAGAPCKVPIEIRDVN KEKVVGRIISSTPLAENTNSVTNIELEPPFGDSYIVIGVGNS ALTLHWFRKGSSIGKMFESTYRGAKRMAILGETAWDFGS VGGLFTSLGKAVHQVFGSVYTTMFGGVSWMIRILIGFLV LWIGTNSRNTSMAMTCIAVGGITLFLGF 183 gi|73671170|ref| SVALTPHSGMGLETRAETWMSSEGAWKHAQRVESWILR NP_740316.1| NPGFALLAGFMAYMIGQTGIQRTVFFVLMMLVAPSYG membrane (M) protein [Dengue virus 4] 184 gi|158828127|ref| SVALAPHVGMGLDTRTQTWMSAEGAWRQVEKVETWA YP_001531167.1| LRHPGFTILALFLAHYIGTSLTQKVVIFILLMLVTPSMT Membrane glycoprotein [Dengue virus 3] 185 gi|158828122|ref| SVALAPHVGLGLETRTETWMSSEGAWKQIQKVETWALR NP_722459.2| HPGFTVIALFLAHAIGTSITQKGIIFILLMLVTPSMA membrane glycoprotein [Dengue virus 1] 186 gi|159024811|ref| SVALVPHVGMGLETRTETWMSSEGAWKHVQRIETWILR NP_739592.2| HPGFTMMAAILAYTIGTTHFQRALIFILLTAVTPSMT Membrane glycoprotein [Dengue virus 2]

Example 36. OVA Multitope In Vitro Screening Assay Kinetic Analysis

As depicted in FIG. 35, antigen surface presentation is an inefficient process in the antigen presenting cells (APC). Peptides generated from proteasome degradation of the antigens are presented with low efficiency (only 1 peptide of 10000 degraded molecules is actually presented). Thus, priming of CD8 T cells with APCs provides insufficient densities of surface peptide/MHC I complexes, resulting in weak responders exhibiting impaired cytokine secretion and decreased memory pool. To improve DENV mRNA vaccines encoding concatemeric DENV antigens, an in vitro assay was designed to test the linkers used to connect peptide repeats, the number of peptide repeats, and sequences known to enhance antigen presentation.

mRNA constructs encoding one or more OVA epitopes were configured with different linker sequences, protease cleavage sites, and antigen presentation enhancer sequences. Their respective sequences were as shown in Table 37. To perform the assay, 200 ng of each MC3-formulated mRNA construct was transfected into JAWSII cells in a 24-well plate. Cells were isolated at 6, 24, and 48 hours post transfection and stained with fluorescently-labeled Anti-Mouse OVA257-264 (SIINFEKL) peptide bound to H-2Kb. Staining was analyzed on a LSRFortessa flow cytometer. Samples were run in triplicate. The Mean Fluorescent Intensity (MFI) for each mRNA construct was measured and shown in FIG. 36. Constructs 2, 3, 7, 9, and 10 showed enhanced surface presentation of the OVA epitope, indicating that the configurations of these constructs may be used for DENV mRNA vaccine. Construct 5 comprises a single OVA peptide and a KDEL sequence that is known to prevent the secretion of a protein. Construct 5 showed little surface antigen presentation because the secretion of the peptide was inhibited.

Example 37. Antibody Binding to DENV-1, 2, 3, and 4 prME Epitopes

DENV mRNA vaccines encoding concatemeric antigen epitopes were tested for binding to antibodies known to recognize one or more DENV serotypes. To test antibody binding to the epitopes, 200 ng of DENV mRNA vaccines encoding different Dengue prME epitopes were transfected into HeLa cells in 24-well plates using the TransitIT-mRNA Transfection Kit (Mirus Bio). The DENV mRNA vaccine constructs are shown in Table 34. Transfections were done in triplicate. After 24 hours, surface expression was detected using four different antibodies (10 μg/mL) followed by either goat-anti-human or anti-mouse AF700 secondary antibody (1/500). Signal generated from antibody binding are shown as Mean Fluorescent Intensity (MFI) (FIG. 37). Antibody D88 is known to recognize all 4 serotypes and bound to all antigen epitopes encoded by the DENV mRNA vaccine constructs tested. Antibody 2D22 is known to recognize only DENV 2 and preferentially bound to construct 21, which encodes DENV 2 antigen epitopes. Antibody 2D22 also showed weak binding to epitopes of other DENV serotypes. Antibody 5J7 is known to recognize only DENV 3 and only bound to antigen epitopes encoded by constructs 13, 19, and 20, which encode DENV 3 antigen epitopes. Antibody 1-11 is known to bind strongly to DENV 1 and 2, to bind weakly to DENV 3 and to bind little DENV 4. Antibody 1-11 bound to DENV 1, 2, and 3, and binding to DENV 3 antigen epitopes was stronger than binding to DENV 1 or 2 (FIG. 37).

TABLE 37 mRNA constructs that encode one or more OVA epitopes # of Antigen   Peptides/ Presentation SEQ ID Construct Repeats Linker Enhancer Sequence Amino acid Sequence NO:  1 8 OVA G/S — MLESIINFEKLTEGGGGS 187 (8mer) GGGGSLESIINFEKLTEG Repeats GGGSGGGGSLESIINFEK (Flanking LTEGGGGSGGGGSLESII AA) NFEKLTEGGGGSGGGGSL ESIINFEKLTEGGGGSGG GGSLESIINFEKLTEGGG GSGGGGSLESIINFEKLT EGGGGSGGGGSLESIINF EKLTE  2 8 OVA Cathepsin — MLESIINFEKLTEGFLGL 188 (8mer) B ESIINFEKLTEGFLGLES Repeats Cleavage IINFEKLTEGFLGLESII (Flanking Site NFEKLTEGFLGLESIINF AA) (GFLG) EKLTEGFLGLESIINFEK LTEGFLGLESIINFEKLT EGFLGLESIINFEKLTE  3 8 OVA — Human MHCI MRVTAPRTVLLLLSAALA 189 (8mer) Secretion LTETWALESIINFEKLTE Repeats Peptide/ LESIINFEKLTELESIIN (Flanking Cytoplasmic FEKLTELESIINFEKLTE AA) Domain LESIINFEKLTELESIIN FEKLTELESIINFEKLTE LESIINFEKLTEGSIVGI VAGLAVLAVVVIGAVVAT VMCRRKSSGGKGGSYSQA ASSDSAQGSDVSLTA  4 8 OVA Cathepsin Human MHCI MRVTAPRTVLLLLSAALA 190 (8mer) B Secretion LTETWALESIINFEKLTE Repeats Cleavage Peptide/ GFLGLESIINFEKLTEGF (Flanking Site Cytoplasmic LGLESIINFEKLTEGFLG AA) (GFLG) Domain LESIINFEKLTEGFLGLE SIINFEKLTEGFLGLESI INFEKLTEGFLGLESIIN FEKLTEGFLGLESIINFE KLTEGSIVGIVAGLAVLA VVVIGAVVATVMCRRKSS GGKGGSYSQAASSDSAQG SDVSLTA  5 Single OVA — KDEL MSIINFEKLKDEL 191  6 Single OVA — Human MHCI MRVTAPRTVLLLLSAALA 192 (Flanking Secretion LTETWALESIINFEKLTE AA) Peptide/ GSIVGIVAGLAVLAVVVI Cytoplasmic GAVVATVMCFRKSSGGKG Domain GSYSQAASSDSAQGSDVS LTA  7 8 OVA Cathepsin Murine Ig Kappa METDTLLLWVLLLWVPGS 193 (8mer) B Signal Peptide TGDSIINFEKLGFLGSII Repeats Cleavage (Igκ) NFEKLGFLGSIINFEKLG Site FLGSIINFEKLGFLGSII (GFLG) NFEKLGFLGSIINFEKLG FLGSIINFEKLGFLGSII NFEKL  8 8 OVA G/S Human MHCI MRVTAPRTVLLLLSAALA (8mer) Secretion LTETWALESIINFEKLTE Repeats Peptide/ GGGGSGGGGSLESIINFE (Flanking Cytoplasmic KLTEGGGGSGGGGSLESI AA) Domain INFEKLTEGGGGSGGGGS LESIINFEKLTEGGGGSG GGGSLESIINFEKLTEGG GGSGGGGSLESIINFEKL TEGGGGSGGGGSLESIIN FEKLTEGGGGSGGGGSLE SIINFEKLTEGSIVGIVA GLAVLAVVVIGAVVATVM CRRKSSGGKGGSYSQAAS SDSAQGSDVSLTA  9 8 OVA — — MLESIINFEKLTELESII 195 (8mer) NFEKLTELESIINFEKLT Repeats ELESIINFEKLTELESII (Flanking NFEKLTELESIINFEKLT AA) ELESIINFEKLTELESII NFEKLTE 10 Single OVA — — MSIINFEKL 196 11 8 OVA Cathepsin Murine Ig Kappa METDTLLLWVLLLWVPGS 197 (8mer) B Signal Peptide TGDHPFTEDDAVDPNDSD Repeats Cleavage (Igκ) and PEST IDPESRSIINFEKLGFLG Site SIINFEKLGFLGSIINFE (GFLG) KLGFLGSIINFEKLGFLG SIINFEKLGFLGSIINFE KLGFLGSIINFEKLGFLG SIINFEKL 12 8 OVA Cathepsin Murine MHC Class I MSIINFEKLGFLGSIINF 198 (8mer) B Cytoplasmic Domain EKLGFLGSIINFEKLGFL Repeats Cleavage (MITD) GSIINFEKLGFLGSIINF Site EKLGFLGSIINFEKLGFL (GFLG) GSIINFEKLGFLGSIINF EKLPPPSTVSNMIIIEVL IVLGAVINIGAMVAFVLK SKRKIGGKGGVYALAGGS NSIHGSALFLEAFKA

TABLE 38 DENV mRNA vaccine constructs tested for antibody binding or in challenge studies Con- SEQ struct mRNA Name ID NO 13 DEN3_prME_PaH881/88_AF349753.1 199 14 DEN1_prME_West_Pac_AY145121.1 200 15 DEN1_prME_PUO-359_AAN32784.1 201 16 DEN4_prME_DHF_Patient_JN638571.1 202 17 DEN4_prME_DENV4/CN/GZ29/2010_KP723482.1 203 18 DEN4_prME_rDEN4_AF326825.1 204 19 DEN3_prME_L11439.1 205 20 DEN3_prME_D3/Hu/TL129NIID/2005_AB214882 206 21 DENV2_prME_Peru_IQT2913_1996 207 22 DENV2_prME_Thailand-168_1979 208 23 DENV2_prME_Thailand_PUO-218_1980 209 (Sanofi strain) 24 DEN2_D2Y98P_PRME80_Hs3_LSP 210 25 Non-H2Kb multitope 211 26 H2Kb multitope 212

Example 38. DENV prME Challenge Study in Cynomolgus (Cyno) Monkey Model

Shown in Table 39 is the design of DENV prME challenge study in cynomolgus (cyno) money. Indicated DENV mRNA vaccine encoding prME antigen epitopes, or vaccines thereof, are used to immunize cyno. The vaccines are formulated in lipid nanoparticles (e.g., MC3 formulation) and administered to the cyno monkeys intramuscularly on day 0, 21, and 42. Dosages of the vaccines are 250 μg or 5 μg per immunization. In experiments where a combination of different DENV mRNA vaccines are used, 250 μg or 5 μg of each mRNA vaccine is used. FLAG-tagged H10N8 flu vaccine is used as control at a dosage of 250 μg per immunization. Naïve cyno monkeys without immunization are also used as control. Cyno monkey sera are collected on days 20, 41, 62, and 92 post initial immunization and used for serotype-specific neutralization assays.

Immunized cyno monkeys are challenged on day 63 post initial immunization with indicated DENV viruses. Cyno monkey sera are collected on days 62 (pre-challenge), 63-66, 68, 70, 72, 76, and 92 (end of life) to determine serum viral load.

TABLE 39 DENV prME Challenge Study Design in Cynomolgus (cyno) Monkey Group Vaccine n = 3 Vaccine Schedule Dosage/Route Challenge 1 Dengue 1 Day 0, 21, 42 IM, LNP Challenge with prME 250 μg Dengue 1/03135 s.c 2 (Construct IM, LNP (5log PFU) 15) 5 μg 3 Dengue 2 Day 0, 21, 42 IM, LNP Challenge with prME 250 μg Dengue 2/99345 s.c 4 (Construct IM, LNP (5log PFU) 21) 5 μg 5 Dengue 3 Day 0, 21, 42 IM, LNP Challenge with prME 250 μg Dengue 3/16562 s.c 6 (Construct IM, LNP (5log PFU) 19) 5 μg 7 Dengue 4 Day 0, 21, 42 IM, LNP Challenge with prME 250 μg Dengue 4/1036 s.c 8 (Construct IM, LNP (5log PFU) 17) 5 μg 9 prME Combo Day 0, 21, 42 IM, LNP Challenge with (Post- 1000 μg Total Dengue 1/03135 s.c Formulation (250 μg of each) (5log PFU) 10 Mix) IM, LNP (Constructs 20 μg Total 15, 17, 19, (5 μg of each) and 21) 11 prME Combo Day 0, 21, 42 IM, LNP Challenge with (Post- 1000 μg Total Dengue 2/99345 s.c Formulation (250 μg of each) (5log PFU) 12 Mix) IM, LNP (Constructs 20 μg Total 15, 17, 19, (5 μg of each) and 21) 13 prME Combo Day 0, 21, 42 IM, LNP Challenge with (Post- 1000 μg Total Dengue 3/16562 s.c Formulation (250 μg of each) (5log PFU) 14 Mix) IM, LNP (Constructs 20 μg Total 15, 17, 19, (5 μg of each) and 21) 15 prME Combo Day 0, 21, 42 IM, LNP Challenge with (Post- 1000 μg Total Dengue 4/1036 s.c Formulation (250 μg of each) (5log PFU) 16 Mix) IM, LNP (Constructs 20 μg Total 15, 17, 19, (5 μg of each) and 21) 17 prME Combo Day 0, 21, 42 IM, LNP Challenge with (Post- 1000 μg Total Dengue 2/99345 s.c Formulation (250 μg of each) (5log PFU) Mix) (Constructs 15, 17, 19, and 22) 18 H10N8-FLAG Day 0, 21, 42 IM, LNP Challenge with 250 μg Dengue 2/99345 s.c (5log PFU) 19 Naive — — Challenge with Dengue 1/03135 s.c (5log PFU) 20 Naive — — Challenge with Dengue 2/99345 s.c (5log PFU) 21 Naive — — Challenge with Dengue 3/16562 s.c (5log PFU) 22 Naive — — Challenge with Dengue 4/1036 s.c (5log PFU) Collect serum on day 20, 41, 62, and 92 for serotype-specific neutralization assay Collect serum on day 62 (pre-challenge), 63-66, 68, 70, 72, 76, and 92 (end of In-life) to determine serum viral load

Example 39: Dengue 2 prME Challenge Study in AG129 Mice

The instant study was designed to evaluate the efficacy of four DENV mRNA vaccine constructs (constructs 21-24 in Table 38) in AG129 mice challenge assays. The schedule of the challenge study was shown in FIG. 38A. The DENV mRNA vaccines were formulated in lipid nanoparticles (e.g., MC3 formulation) and administered to the AG129 mice intramuscularly on days 0 and 21. Dosage of the vaccines were 2 μg or 10 μg per immunization. Heat inactivated D2Y98P strain was used as a negative control to vaccinate the mice. Naïve AG129 mice without immunization were also used as control.

Immunized AG129 mice were challenged on day 42 post initial immunization with Dengue D2Y98P virus (s.c., 1e5 PFU per mouse). AG129 mice sera were collected on days 20 and 41 post initial immunization and used for serotype-specific neutralization assays. Mice immunized with any of the four DENV mRNA vaccine constructs survived, while the control mice died. These data demonstrate that, after lethal challenge, there was 100% protection provided by each mRNA vaccine construct, regardless of dose. The weights and health of the mice were monitored and the results were plotted in FIGS. 38C-38D.

Mice sera collected from mice immunized with 2 μg of the DENV mRNA vaccines were able to neutralize several DENV 2 strains and variations in the neutralization ability between the tested mRNA vaccines and between different DENV 2 strains were observed (FIG. 39).

Example 40: DENV prME Challenge Study in AG129 Mice Model

Shown in Table 40 is the design of a DENV prME challenge study in AG129 mice, including the mRNA constructs tested, the vaccination schedule, the dosage, the challenge strains, and the serum collection schedule.

Indicated DENV mRNA vaccine encoding prME antigen epitopes, or vaccines thereof, were used to immunize AG129 mice. The vaccines were formulated in lipid nanoparticles (e.g., MC3 formulation) and administered to the mice intramuscularly on days 0 and 21. Dosages of the vaccines were 2 μg or 10 μg per immunization. In experiments where a combination of different DENV mRNA vaccines were used, 2 μg of each mRNA vaccine was used. Naïve AG129 mice without immunization were used as control. AG129 mice sera were collected on days 20 and 41 post initial immunization and used for serotype-specific neutralization assays.

Immunized AG129 mice were challenged on day 42 post initial immunization with Dengue D2Y98P virus (s.c., 1e5 PFU per mouse). The weights and health of the mice were monitored for 14 days post infection and the results were plotted in FIGS. 40A-40I.

TABLE 40 DENV prME Challenge Study Design in AG129 Mice Group Vaccine n = 5 Vaccine Schedule Dosage/Route Serum/PBMCs Challenge Readout 1 Dengue 1 Day 0, 21 IM, LNP, Collect serum on Challenge with Monitor prME 10 μg day 20 and 41 for 1e5 PFU per weights (Construct 15) serotype-specific mouse of and health neutralization D2Y98P SC for 14 assay injection days p.i. (Day 42) 2 Day 0, 21 IM, LNP, 2 μg 3 Dengue 2 Day 0, 21 IM, LNP, prME 10 μg 4 (Construct 21) Day 0, 21 IM, LNP, 2 μg 5 Dengue 3 Day 0, 21 IM, LNP, prME 10 μg 6 (Construct 19) Day 0, 21 IM, LNP, 2 μg 7 Dengue 4 Day 0, 21 IM, LNP, prME 10 μg 8 (Construct 17) Day 0, 21 IM, LNP, 2 μg 9 H2Kb Day 0, 21 IM, LNP, Collect and Multitope 10 μg cryopreserve 10 (Construct 25) Day 0, 21 IM, LNP, PBMCs on day 20 2 μg and 41; Ship to 11 Non-H2Kb Day 0, 21 IM, LNP, Valera Multitope 10 μg 12 (Construct 26) Day 0, 21 IM, LNP, 2 μg 13 prME Combo + Day 0, 21 IM, LNP, Collect serum on H2Kb 10 μg Total day 20 and 41 for Multitope (2 μg of each) serotype-specific (Constructs 15, neutralization 17, 19, and 21) assay (Post7) 14 prME Combo + Day 0, 21 IM, LNP, non-H2Kb 10 μg Total Multitope (2 μg of each) (Constructs 15, 17, 19, 21, and 26) (Post7) 15 prME Combo Day 0, 21 IM, LNP, (Constructs 15, 8 μg Total 17, 19, and 21) (2 μg of each) (Post7) 16 prME Combo + Day 0, 21 IM, LNP, H2Kb 10 μg Total Multitope (2 μg of each) (Constructs 15, 17, 19, 21 and 25) (Post1) 17 prME Combo + Day 0, 21 IM, LNP, non-H2Kb 10 μg Total Multitope (2 μg of each) (Constructs 15, 17, 19, 21, and 26) (Post1) 18 prME Combo Day 0, 21 IM, LNP, (Constructs 15, 8 μg Total 17, 19, and 21) (2 μg of each) (Post1) 19 Dengue 2 Day 0, 21 IM, LNP, Collect serum on prME 2 μg day 20 and 41 for (Construct 22) Dengue 2-specific 20 Naive Day 0, 21 Tris/Sucrose neutralization assay

Example 41: Virus-Like Particles

The antigens produced from the DENV prME mRNA vaccines of the present disclosure, when expressed, are able to assemble into virus-like particles (VLPs). The instant study was designed to evaluate the immunogenicity of the VLPs by negative stain electron microscope imaging. As shown in FIG. 41, DENV mRNA vaccine constructs 21-24 were expressed and VLPs were assembled an isolated. The VLPs were visualized under negative stain electron microscopy. Construct 23 is the vaccine construct used by Sanofi in its DENV vaccines. Constructs 21, 22, and 24 produced more uniform VLPs, suggesting that these VLPs may be more superior in their immunogenicity than the VLPs produced from construct 23.

Example 42: Efficacy of CHIKV mRNA Vaccine X Against CHIKV in AG129 Mice

Study Design

Chikungunya virus (CHIKV) 181/25 strain is an attenuated vaccine strain that was developed by the US Army via multiple plaque-to-plaque passages of the 15561 Southeast Asian human isolate (Levitt et al.). It is well tolerated in humans and is highly immunogenic. It produces small plaques and has decreased virulence in infant mice and nonhuman primates. When the attenuated virus is administered to immunodeficient AG129 mice (lacking the IFN-α/β and γ receptors) the mice succumb to a lethal disease within 3-4 days with ruffled fur and weight loss (Partidos, et al. 2011 Vaccine).

This instant study was designed to evaluate the efficacy of CHIKV candidate vaccines as described herein in AG129 mice (Table 41). The study consisted of 14 groups of female 6-8 week old AG129 mice (Table 41). Groups 1-4, 7-8, and 10-15 were vaccinated with CHIKV vaccine X via the intramuscular (IM; 0.05 mL) route on Day 0 and select groups received an additional boost on Day 28. Control Groups 9 and 16 received vehicle (PBS) only on Days 0 and 28 via IM route (0.05 mL). Regardless of vaccination schedule, Groups 1-4 and 7-9 were challenged on Day 56 while Groups 10-16 were challenged on Day 112 using the CHIKV 181/25 strain (stock titer 3.97×10⁷ PFU/mL, challenge dose 1×10⁴ PFU/mouse). For virus challenge, all mice received a lethal dose (1×10⁴ PFU) of Chikungunya (CHIK) strain 181/25 via intradermal (ID) route (0.050 mL via footpad). All mice were monitored for 10 days post infection for weight loss, morbidity, and mortality. Each mice was assigned a heath score based on Table 5. Mice displaying severe illness as determined by >30% weight loss, a health score of higher than 5, extreme lethargy, and/or paralysis were euthanized with a study endpoint of day 10 post virus challenge. Test bleeds via retro-orbital (RO) collection were performed on mice from all groups on Days −3, 28, and 56. Mice from Groups 10-16 were also bled on Days 84 & 112. Mice that survived challenge were also terminally bled on Day 10 post challenge. Serum samples from mice (Days −3, 28, 56, 84, 112 and surviving mice) were kept frozen (−80° C.) and stored until they were tested for reactivity in a semi quantitative ELISA for mouse IgG against either E1, E2 or CHIKV lysate.

Experimental Procedure

Intramuscular (IM) Injection of Mice

1. Restrain the animal either manually, chemically, or with a restraint device.

2. Insert the needle into the muscle. Pull back slightly on the plunger of the syringe to check proper needle placement. If blood is aspirated, redirect the needle and recheck placement again.

3. Inject appropriate dose and withdraw needle. Do not exceed maximum volume. If the required volume exceeds the maximum volume allowed, multiple sites may be used with each receiving no more than the maximum volume.

4. The injection site may be massaged gently to disperse the injected material.

Intradermal (ID) Injections of Mice

1. Restrain the animal either manually, chemically, or with a restraint device.

2. Carefully clip the hair from the intended injection site. This procedure can be done upon animals arriving or the day before any procedures or treatments are required.

3. Lumbar area is the most common site for ID injections in all species, but other areas can be used as well.

4. Pinch or stretch the skin between your fingers (or tweezers) to isolate the injection site.

5. With the beveled edge facing up, insert the needle just under the surface between the layers of skin. Inject the appropriate dose and withdraw needle. A small bleb will form when an ID injection is given properly.

6. If the required volume exceeds the maximum volume allowed, multiple sites may be used with each receiving no more than the maximum volume.

Retro-Orbital Bleeding in Mice

1. Place the mice in the anesthesia chamber and open oxygen line and set to 2.5% purge. Start flow of anesthesia at 5% isoflurane.

2. Once the animal becomes sedate, turn anesthesia to 2.5%-3% isoflurane and continue to expose the animal to the anesthesia. Monitor the animal to avoid breathing becoming slow.

3. Remove the small rodent from anesthesia chamber and place on its back while restraining with left hand and scruff the back of the animal's neck, so it is easy to restrain and manipulate while performing the procedure with the right hand.

4. With a small motion movement, place the capillary tube in the corner of the animal's eye close to the nostril, and rotate or spin the Hematocrit glass pipette until blood start flowing out. Collect the appropriate amount of blood needed into the appropriate labeled vial.

5. Monitor the animal after retro-orbital bleeding is done for at least 10-15 seconds to ensure hemostasis.

6. Place the animal back to its original cage and monitor for any other problems or issues caused while manipulating animal due to the procedure.

Observation of Mice

1. Mice were observed through 10 days post infection (11 days total, 0-10 days post infection).

2. Mice were weighed daily on an Ohause scale and the weights are recorded.

3. Survival and health of each mouse were evaluated once time a day using a scoring system of 1-7 described in Table 5.

Infection

On either Day 56 (Groups 1-4, 7-9) or Day 112 (Groups 10-16) groups of 5 female 6-8 week old AG129 mice were infected via intradermal injection with 1×10⁴ PFU/mouse of the 181/25 strain of Chikungunya diluted in PBS. The total inoculation volume was 0.05 mL administered in the rear footpad of each animal. Mice were anesthetized lightly using 2-5% v/v of isoflurane at ˜2.5 L/min of O2 (VetEquip IMPAC6) immediately prior to infection.

Dose Administration

In this study mice were administered 0.04 μg, 2 μg, or 10 μg of various formulations of the CHIKV vaccine X or vehicle alone (PBS) on either Day 0 or on Days 0 and 28 via the intramuscular route (0.05 mL). The material was pre-formulated by the Client and diluted in PBS by IBT prior to dosing as per instructions provided by the Client.

Results

Mice were immunized once (Day 0) or twice (Days 0 & 28) with either 0.04 μg, 2 μg, or 10 μg of Chikungunya vaccine X and were challenged with CHIKV strain 181/25 on either Day 56 (Groups 1-4, 7-9) or on Day 112 (Groups 10-16). Mice were monitored for a total of 10 days post infection for health and weight changes. Mice that received either 2 μg or 10 μg of the CHIKV vaccine X either once (Day 0) or twice (Days 0 and 28) were fully protected (100%) regardless of whether the mice were challenged 56 days or 112 days after the initial vaccination (FIGS. 42A-42B, Table 44). Mice receiving 0.04 μg of the CHIKV vaccine were not protected at all from lethal CHIKV infection. This efficacy data is supported by the health scores observed in the vaccinated mice in that the protected mice displayed little to no adverse health effects of a CHIKV infection (FIGS. 44A-44B). Weight loss is not a strong indicator of disease progression in the CHIKV AG129 mouse model (FIGS. 43A-43B).

Mice immunized with the CHIKV vaccine X showed increased antibody titers against CHIKV E1, E2 and CHIKV lysate as compared to the vehicle only (PBS) treated groups. Serum binding against the virus lysate yielded the highest antibody titers for all vaccinated groups (FIGS. 45A-45C, 46A-46C, 47A-47C, 48A-48C). Overall, the antibody titers were dose dependent with the highest titers observed in serum from mice vaccinated with 10 μg of CHIKV vaccine X while the lowest titers were observed in serum from mice vaccinated with 0.04 μg of the CHIKV vaccine X. Similarly, higher titers were observed in serum from mice vaccinated twice (Days 0 and 28) as compared to serum from mice vaccinated only once (Day 0). Serum obtained on Day 112 post initial vaccination still yielded increased antibody titers in mice that received either 10 μg or 2 μg of CHIKV vaccine X (FIGS. 47A-47C).

Serum from mice groups 10-16, 112 days post immunization were also tested in a Plaque Reduction Neutralization Test (PRNT). Serum from each mice was diluted from 1/20 to 1/40960 and assessed for its ability to reduce CHIKV plaque formation. The results were shown in Table 46.

TABLE 41 CHIKV Challenge Study Design in AG129 mice Dose Group* (IM (n = 5) Vaccine Schedule route) Challenge Bleeds 1 VAL- Day 0 10 μg Challenge with Pre-bleed for 2 181388 Day 0 & 28 1 × 10⁴ PFU per serum via RO 3 Day 0 2 μg mouse of CHIK route on days −3, 4 Day 0 & 28 181/25 via ID 28, 56, (all injection groups) & 84, 112 on day 56. (groups 10-16 7 Day 0 0-4 μg Weights and only). 8 Day 0 & 28 health for 10 Terminal bleed 9 PBS Day 0 & 28 — days following surviving mice on infection. day 10 post 10 VAL- Day 0 10 μg Challenge with challenge. 11 181388 Day 0 & 28 1 × 10⁴ PFU per Serum stored 12 Day 0 2 μg mouse of CHIK at −80° C. 13 Day 0 & 28 181/25 via ID 14 Day 0 0-4 μg injection on day 15 Day 0 & 28 112. Weights and 16 PBS Day 0 & 28 — health for 10 days following infection. *No group 5 or 6 in this study

TABLE 42 Equipment and Software Item Vendor Cat#/Model Syringes BD Various Animal Housing InnoVive Various Scale Ohause AV2101 Prism software GraphPad N/A Microplate Washer BioTek ELx405 Plate reader with SoftMax Pro Molecular Devices VersaMax version 5.4.5

TABLE 43 ELISA Reagents Storage Name Supplier cat# Temperature Notes DPBS 1X, sterile Corning 21-031- Ambient For dilution of coating antigen CM or equivalent StartingBlock T20 Thermo Scientific 2-8° C. For blocking non-specific (PBS) Blocking 37539 binding and use as diluent of Buffer Standards, unknown test sera and detection antibody SureBlue Reserve KPL 53-00-02 or 2-8° C. N/A TMB Microwell equivalent Peroxidase Substrate (1- Component) DPBS powder, non- Corning 55-031-PB 2-8° C. Use deionized water to sterile or equivalent dissolved DPBS powder from one bottle to a final volume of 10 liters of 1X DPBS TWEEN-20 Sigma-Aldrich Ambient Add 5 mL TWEEN-20 to 10 P1379-500ML or liters of 1X DPBS and mix equivalent well to prepare DPBS + 0.05% TWEEN-20 Wash Buffer for automatic plate washer

TABLE 44 ELISA Reagents Critical Reagent Please note: Coating antigens and standards Supplier cat# Storage are stored as single-use aliquots. and/or lot# Temperature Assay Parameter Coating antigens CHIKV recombinant E1 glycoprotein, IBT Bioservices, −70° C. or below 400 ng/well expressed in 293 mammalian cells IBT's lot 08.11.2015 BCA = 0.351 mg/mL CHIKV recombinant E2 glycoprotein, ImmunoDx, cat# −70° C. or below 400 ng/well expressed in E. coli IBT's BCA = 1.291 80002, lot mg/mL 10MY4 CHIKV 181/25 lysate from sucrose- IBT Bioservices, −70° C. or below 300 ng/well purified viruses, lysed by sonication lot 11.23.2015 IBT's BCA = 1.316 mg/mL Standards Anti-E1 positive control Pooled mouse IBT Bioservices −70° C. or below Assigned, 30,812 serum from survivors of BS-1842 group Antibody Units/mL 4 (vaccinated with E1 mRNA 10 μg, ID, against E1 protein LNP on study days 0 and 28) day 66 terminal bleeds (10 days after CHIKV infection) Anti-E2 positive control, Pooled mouse IBT Bioservices −70° C. or below Assigned, 16912 serum from survivors of BS-1842 group Antibody Units/mL 8 (vaccinated with E2 mRNA 10 μg, ID, against E2 protein LNP on study days 0 and 28) day 66 Assigned 14,200 terminal bleeds (10 days after CHIKV Antibody Units/mL infection) Detection antibody Anti-mouse IgG (H + L)-HRP KPL, cat# 474- 2-8° C. 1:6000 dilution 1806, lot 140081

TABLE 45 Survival Percentage 10 μg 2 μg 0.4 μg Days 10 μg Day 0 2 μg Day 0 0.4 μg Day 0 p.i. Day 0 & 28 Day 0 & 28 Day 0 & 28 PBS a. Groups 1-4 and 7-9, Day 56 Challenge 0 100 100 100 100 100 100 100 3 80 4 0 40 80 5 0 0 10 100 100 100 100 b. Groups 10-16, Day 112 Challenge 0 100 100 100 100 100 100 100 3 80 80 4 20 20 50 5 0 0 0 10 100 100 100 100

TABLE 46 CHIKV Plaque Reduction Neutralization Test (PRNT) Serum dilutions from 1/20 to 1/40960 Expt info Vaccination CHIKV strain sample PRNT80 PRNT50 GP# regimen 37997 ID titer titer 10 Day 0, CHIKV 1  1/160  1/640 IM/10 μg 37997 2  1/320  1/320 working stock 3  1/160  1/640 titer = 4  1/160    1/1280 780 PFU/ml 5  1/320    1/1280 11 Day 0/Day 28, 1  1/640    1/2560 IM/10 μg 2    1/1280    1/1280 3  1/320    1/2560 4  1/640    1/5120 5    1/1280    1/5120 12 Day 0, 1  1/20  1/80 IM/2 μg 2  1/40  1/320 3 <1/20  1/160 PRNT80 4 <1/20  1/160 cutoff 5 <1/20  1/20 13 Day 0, 8 PFU 1  1/80  1/320 Day 28, 2  1/80  1/640 IM/2 μg 3  1/20  1/320 4  1/20  1/320 5  1/320  1/640 14 Day 0, 1 <1/20 80 IM/0.4 μg 2 <1/20 <1/20 3 <1/20 <1/20 4 <1/20 <1/20 5 <1/20 <1/20 15 Day 0, PRNT50 1 <1/20 <1/20 Day 28, cutoff 2 <1/20 80 IM/0.4 μg 20 PFU 3 <1/20 <1/20 4 <1/20 <1/20 5 <1/20 <1/20 16 Vehicle 1 <1/20 <1/20 Day 0/Day 28 2 <1/20 <1/20 3 <1/20 <1/20 4 <1/20 <1/20 5 <1/20 <1/20

Example 43: Immunogenicity of Chikungunya Polyprotein (C-E3-E2-6K-E1) mRNA Vaccine Candidate in Rats

Sprague Dawley rats (n=5) were vaccinated with 20 μg of MC-3-LNP formulated mRNA 30 encoded CHIKV polyprotein (C-E3-E2-6K-E1) (SEQ ID NO: 13). The rats were vaccinated on either Day 0 or Days 0 and 14 or Days 0, 14 and 28 via IM delivery. Sera was collected on days −3, 14, 28 and 42 for ELISA testing. FIG. 58 demonstrated that there was at least a two log increase in antibody titer against CHIKV lysate post 3rd vaccination with the mRNA vaccine in normal rats.

Example 44: Evaluation of T Cell Activation of Chikungunya P 5 Polyprotein (C-E3-E2-6K-E1) mRNA Vaccine Candidate

C57BL/6 mice (n=6 experimental group; n=3 control group) were vaccinated with 10 μg of MC-3-LNP formulated mRNA encoded CHIKV polyprotein (C-E3-E2-6K-E1) (SEQ ID NO: 13). The mice were vaccinated on either Day 0 or Days 0 and 28 (boost) via IM delivery. Sera was collected on days 3, 28 and 42 for ELISA testing. Animals were sacrificed on day 42 and spleens were harvested for immunological evaluation of T cells. Splenic cells were isolated and analyzed by FACS. Briefly, spleens were removed, cells isolated, and stimulated in vitro with immunogenic peptides found within either C, E1, or E2 region of CHIKV that are known to be CD8 epitopes in B6 mice. The readout for this assay was cytokine secretion (IFN-gamma and TNF-alpha), which reveals whether the vaccine induced antigen-specific T cell responses. No CD8 T cell responses were detected using the E2 or C peptide (baseline levels of IFN-gamma and TNF-alpha), whereas there was a response to the E1-corresponding peptide (average of about 0.4% IFN-gamma and 0.1% TNF). The peptides were used to stimulate T cells used in the study were E1=HSMTNAVTI (SEQ ID NO: 300), E2=IILYYYELY (SEQ ID NO: 301), and C=ACLVGDKVM (SEQ ID NO: 302).

FIG. 59 shows that the polyprotein-encoding CHIKV polyprotein vaccine elicited high antibody titers against the CHIKV glycoproteins. FIGS. 60 and 61A-61B show T cell activation by E1 peptide.

EQUIVALENTS

All references, patents and patent applications disclosed herein are incorporated by reference with respect to the subject matter for which each is cited, which in some cases may encompass the entirety of the document.

The indefinite articles “a” and “an,” as used herein in the specification and in the claims, unless clearly indicated to the contrary, should be understood to mean “at least one.”

It should also be understood that, unless clearly indicated to the contrary, in any methods claimed herein that include more than one step or act, the order of the steps or acts of the method is not necessarily limited to the order in which the steps or acts of the method are recited.

In the claims, as well as in the specification above, all transitional phrases such as “comprising,” “including,” “carrying,” “having,” “containing,” “involving,” “holding,” “composed of,” and the like are to be understood to be open-ended, i.e., to mean including but not limited to. Only the transitional phrases “consisting of” and “consisting essentially of” shall be closed or semi-closed transitional phrases, respectively, as set forth in the United States Patent Office Manual of Patent Examining Procedures, Section 2111.03. 

What is claimed is:
 1. A Chikungunya virus (CHIKV) vaccine, comprising: a ribonucleic acid (RNA) polynucleotide having an open reading frame encoding a CHIKV antigenic polypeptide comprising CHIKV E2 protein formulated in a lipid nanoparticle in an effective amount to produce an immune response in a subject administered the CHIKV vaccine, wherein the lipid nanoparticle comprises a cationic lipid, a PEG-modified lipid, a sterol, and a non-cationic lipid.
 2. The CHIKV vaccine of claim 1, further comprising a CHIKV structural protein selected from a CHIKV E1, E3, 6K, and capsid (C) protein.
 3. The CHIKV vaccine of claim 2, wherein the CHIKV antigenic polypeptide comprises: CHIKV E1 and E2 proteins; CHIKV E1, E2, and E3 proteins; CHIKV E1, E2, E3, and C proteins; or CHIKV E1, E2, E3, 6K, and C proteins.
 4. A Chikungunya virus (CHIKV) vaccine, comprising: a ribonucleic acid (RNA) polynucleotide having an open reading frame encoding a CHIKV antigenic polypeptide comprising CHIKV E2 protein formulated in a lipid nanoparticle in an effective amount to produce an immune response in a subject administered the CHIKV vaccine, wherein the lipid nanoparticle comprises a cationic lipid, a PEG-modified lipid, a sterol, and a non-cationic lipid, wherein the RNA polynucleotide is encoded by a nucleotide sequence selected from SEQ ID NO: 1-13.
 5. The CHIKV vaccine of claim 1, wherein the RNA polynucleotide is encoded by a fragment of a nucleotide sequence selected from SEQ ID NOs: 1-13.
 6. The CHIKV vaccine of claim 1, wherein the RNA polynucleotide encodes an epitope sequence encoded by a nucleotide sequence selected from SEQ ID NOs: 1-13.
 7. The CHIKV vaccine of claim 1, wherein the open reading frame encodes at least two CHIKV antigenic polypeptides, or wherein the vaccine comprises at least two RNA polynucleotides each having an open reading frame encoding a CHIKV antigenic polypeptide.
 8. The CHIKV vaccine of claim 1, wherein the antigenic polypeptide is obtained from an ECSA strain, a West African strain, an Indian Ocean strain, an Asian strain or a Brazilian strain.
 9. The CHIKV vaccine of claim 1, wherein the RNA polynucleotide comprises a chemical modification.
 10. The CHIKV vaccine of claim 9, wherein the chemical modification is a N1-methylpseudouridine.
 11. The CHIKV vaccine of claim 9, wherein at least 80% of the uracil in the open reading frame have a chemical modification.
 12. The CHIKV vaccine of claim 11, wherein 100% of the uracil in the open reading frame have a chemical modification.
 13. The CHIKV vaccine of claim 1, wherein the RNA polynucleotide further encodes a 5′ terminal cap.
 14. The CHIKV vaccine of claim 13, wherein the 5′ terminal cap is 7mG(5′)ppp(5′)NlmpNp.
 15. The CHIKV vaccine of claim 1, wherein the lipid nanoparticle carrier comprises a molar ratio of about 20-60% cationic lipid, 0.5-15% PEG-modified lipid, 25-55% sterol, and 5-25% non-cationic lipid.
 16. The CHIKV vaccine of claim 1, wherein the cationic lipid is an ionizable cationic lipid and the non-cationic lipid is a neutral lipid, and the sterol is a cholesterol.
 17. The CHIKV vaccine of claim 1, wherein the cationic lipid is selected from 2,2-dilinoleyl-4-dimethylaminoethyl-[1,3]-dioxolane (DLin-KC2-DMA), dilinoleyl-methyl-4-dimethylaminobutyrate (DLin-MC3-DMA), and di((Z)-non-2-en-1-yl) 9-((4-(dimethylamino)butanoyl)oxy)heptadecanedioate (L319).
 18. A method of inducing an immune response in a subject, the method comprising administering to the subject the CHIKV vaccine of claim 1 in an amount effective to produce an antigen-specific immune response in the subject.
 19. A Chikungunya virus (CHIKV) vaccine, comprising a 5′ terminal cap, a ribonucleic acid (RNA) polynucleotide comprising an open reading frame encoding a CHIKV antigenic polypeptide comprising CHIKV E2 protein, and a polyA tail, wherein the RNA polynucleotide comprises a chemical modification and is formulated in a lipid nanoparticle in an effective amount to produce an immune response in a subject administered the CHIKV vaccine, wherein the lipid nanoparticle comprises a cationic lipid, a PEG-modified lipid, a sterol, and a non-cationic lipid.
 20. The CHIKV vaccine of claim 19, wherein at least 80% of the uracil in the open reading frame have a chemical modification.
 21. A Chikungunya virus (CHIKV) vaccine, comprising a ribonucleic acid (RNA) polynucleotide having an open reading frame encoding a CHIKV antigenic peptide comprising a CHIKV E2 protein linked to a signal peptide formulated in a lipid nanoparticle in an effective amount to produce an immune response in a subject administered the CHIKV vaccine, wherein the lipid nanoparticle comprises a cationic lipid, a PEG-modified lipid, a sterol, and a non-cationic lipid.
 22. The CHIKV vaccine of claim 21, wherein the CHIKV antigenic polypeptide comprises: CHIKV E1 and E2 antigenic polypeptides; CHIKV E1, E2, and E3 antigenic polypeptides; CHIKV E1, E2, E3, and C antigenic polypeptides; or CHIKV E1, E2, E3, 6K, and C antigenic polypeptides.
 23. The CHIKV vaccine of claim 21, wherein the a CHIKV antigenic polypeptide or immunogenic fragment thereof is fused to a signal peptide selected from: a HuIgGk signal peptide (METPAQLLFLLLLWLPDTTG; SEQ ID NO: 125); IgE heavy chain epsilon-1 signal peptide (MDWTWILFLVAAATRVHS; SEQ ID NO: 126); Japanese encephalitis PRM signal sequence (MLGSNSGQRVVFTILLLLVAPAYS; SEQ ID NO: 128) and VSVg protein signal sequence (MKCLLYLAFLFIGVNCA; SEQ ID NO: 131).
 24. The vaccine of claim 1, further comprising RNA polynucleotide having an open reading frame encoding a DENV antigenic polypeptide and/or a ZIKV antigenic polypeptide. 